twice a number k plus the quantity s minus 2 twice a number k plus the quantity s minus 2

Latest answer posted September 07, 2010 at 12:47:25 PM. Direct link to Scyth Of Jewel's post why dose p+p-p+p+p work i, Posted 4 years ago. Therefore, the difference of the product and quotient is 7w - {\Large{{2 \over v}}}. "Twice the quantity" means 2 times what in in the parentheses. 5+2 5+2. 0000003408 00000 n If this is part of a problem, say twice a number x is 6, then we can rewrite algebraically as 2x=6; dividing both sides by 2 yields x=3. answered 10/04/15. 12 20 24 28 please help I have new clue what it is asking. answered 10/01/15, Kimberly M. 0000098411 00000 n Twice a number minus seven equals four. Then, you want "twice" that number, so multiply by 2. a Question "p+p-p+p+p" is simply an expanded version of 4p well sort of when it said six minus b it said b-6 is wrong which is not true because b can be bigger than six thats why im asking someone to fix it. If you're seeing this message, it means we're having trouble loading external resources on our website. In the expression "twice a number x is 6" twice indicates to multiply by 2, the multiplicand (the thing multiplied by the multiplier 2) is x, and the word "is" can be expressed by the equals sign. Eight minus two, the answer is six. Three times a number minus 8. Tysm smart gal/boii Advertisement Advertisement Direct link to Archer8888's post I like to think of fracti, Posted 6 years ago. Less Than Or Equal To Type <= for "less than or equal to". 0000098126 00000 n around the world. %PDF-1.4 % can be written as the expression. <<277E800E0BCB7D49B5073CE66CA6BD91>]>> Start your 48-hour free trial to get access to more than 30,000 additional guides and more than 350,000 Homework Help questions answered by our experts. 0000044093 00000 n how do i answer that? Twelve is sixteen less than four times a number. startxref Answer:2k+s-2im assuming. Sometimes in math, we describe an expression with a phrase. Also, Algebra is a useful, logical way to help explain things. 2(n + 3) is probably what you are looking for. 49 increased by by twice a number. 0000097695 00000 n Think of "of" meaning to multiply when you are working with fractions. The product of the 1st and the 8th terms is 120. Free math worksheets, charts and calculators, About Us | Contact Us | Advertise With Us | Facebook | Recommend This Page. answered 10/02/15, Mathematics Teacher - NCLB Highly Qualified, Laura I. Write an algebraic expression for: twice a number k plus the quantity s minus 2. trailer plus the quantity s is just s as a number, then minus 2 is, This site is using cookies under cookie policy . 0000019325 00000 n Twice the quantity translates to: 2( ). Of is the tricky word. Direct link to Nicholas's post That is a common way to r, Posted 7 years ago. That's a great question! 0000071710 00000 n answered 10/01/15, Knowledgeable Math, ESL, Behavioral, Core, SAT, SSAT, and K-6 Tutor. 1. The sum (use plus symbol) of twice a number and 3 3 can be written as 2x+3 2x + 3. Suzanne made a withdrawal of d dollars from her savings account. "two more than five". twice a number m plus the quantity n minus 4 An algebraic expression for the situation is (Use the operation symbols in the math palette as needed.) Inside the parentheses, expect a sum when the statement just says "and". Answer:x = 51, so Jeanne needs $51 to buy the game. eNotes.com will help you with any book or any question. Do not confuse this with "Six less" which means "Subtract from 6". How do you write a product of a number and 2 as an expression? Express the second number in terms of the first number y. Direct link to E's post That's a great question! 347 0 obj<>stream #2x-6#, which translates to "6 less than 2x" or "6 less than twice a number", 59237 views The difference (use minus symbol) of triple a number and 5 should be written as 3y - 5. Posted 5 years ago. Her old balance was $350, and her new balance is $280. How would you write this as an algebraic expression? Find the value of x. n11's. We know that "Double a number" means 2x, where x is your mystery number. What the equal sign is saying is that what's on the left side is the same amount, the same quantity, as what is on the right-hand side. All Rights Reserved. You can specify conditions of storing and accessing cookies in your browser, Divide and show your solution 1.97.2 2.52.5 3.94.5 4.41.6 5.312.3pa help po pls, what is the number of Xwhat is the meaning of twice , 2. Add 1 plus 2 plus . Answer Exercise 11.5. It's saying that two plus three is the same thing as five. Divide 5400 among Arya, Ashwin and Amir in the ratio 1:2:6. A farmer has a rectangular field with a length of 30 yards and width of x yards. Summary:An algebraic equation is an equation that includes one or more variables. Solution:Let x represent the amount of money Jeanne needs. Algebraic expressions are useful because they represent the value of an expression for all of the values a variable can take on. 8 minus some number : 8 - t : the difference between a number and 12 : w - 12 . (A)1/2 of 32. Choose an expert and meet online. 16 Ten times a quantity increased by two is nine. -> #2(n+3)#. Example 3:Write each sentence as an algebraic equation. 0000001602 00000 n 19 Three fifths of a number plus eight is fifty. junyanyacooney10 junyanyacooney10 11/08/2020 Mathematics College answered Twice a number k plus the quantity s minus 2 1 See answer Advertisement Accessed 4 Mar. Direct link to Da'shyne Green's post There should be a timer t, Posted 10 months ago. Take a look at the CS tutorials on Khan Academy and you'll see what I mean. Exercise A second number is 4 less than 3 times a first number. Therefore, the sum of the quotient and product is {\Large{{m \over 2}}} + 4n. The difference (use minus symbol) of triple a number and 5 5 should be written as 3y - 5 3y 5. Twice a number k plus the quantity s minus Get the answers you need, now! Twice the quantity usually means, "get ready for parentheses". 0000017067 00000 n The key is to recognize that we are going to add a quotient and a product. Explanation: Let us find the quantitative values of the numbers first. 1/2 of 64 (D) 1/2 of 54. This is mostly used when you are multiplying a fraction times a number. Now we're really close! To solve your inequality using the Inequality Calculator, type in your inequality like x+7>9. The probability that a coin turns up heads when it is tossed is 1/2. An algebraic expression is a concise way of describing mathematical objects through the use of numbers, variables (letters), and arithmetic operations such as addition, subtraction, multiplication, and division. The number "x" is represented as a letter because it is a variable. -> #'a number +3'# Well, if b doesn't have value, b can go before or after six. ), Find one half and one quarter quarter of the following 0000001341 00000 n The cube of k k3 t raised to the fourth power t4 Equals Is equal to, the same as, is, are, the result of, will be, are, yields = x is equal to y x = y p is the same as q p = q Multiplication by 2 Two, two times, twice, twice as much as, double 2 Twice z 2z y doubled 2y Multiplication by Half of, one-half of, half as much as, one-half times 1 2 This site is using cookies under cookie policy . "Twice A Number" eNotes Editorial, 24 July 2014, https://www.enotes.com/homework-help/twice-number-x-470096. You could have . How do you write a quotient of a number and 6 as an expression? 1st quantity = twice of k = 2k 2nd quantity = only s = s 3rd quantity = only 2 = 2 The given algebraic operations are such as (quantity) + (quantity) - (quantity) Therefore the required expression is = 2k + s - 2 Try these yourself: 1. By signing up, you agree to receive useful information and to our privacy policy. Calculate values for the 1st term., Given a parallelogram ABCD, the measures of angle B = 3x + 36 and angle D = 6x - 6 : find m angle A, mathlit how much will 350 learners pay for amount cost of 100, Find the area of the figure. Just the other day my mom used math to help teach a group of girls how to make a beaded ring. 35,000 worksheets, games, and lesson plans, Spanish-English dictionary, translator, and learning, Math Test Study guide Cant understand Have gone to multiple websites need help thanks, Twice the quantity of nine less than a number x, twice the quantity of (nine less than a number x). Explanation: "Six less than.." means "Subtract 6 from". 0000019463 00000 n 0000017781 00000 n . 0000016836 00000 n Let "x" represent itself as an unknown number. If you make a mistake, choose a different button. You cannot change their sequence. It is like when you write $ to mean United States Dollars. 0000098455 00000 n Solution Verified Create an account to view solutions Express each of the following in the lowest form1) 12:72. 0000002721 00000 n Making educational experiences better for everyone. to have twice this whole quantity (instead of, for instance, only n being doubled: then to double it, put a 2 before the whole expression (n+3) f=? Direct link to Michelle Hoeks's post So Ive got a math questi, Posted 4 years ago. Similarly, when we describe an expression in words that includes a variable, we're describing an algebraic expression, an expression with a variable. 0000016276 00000 n When I was 4 years old, my sister was half my age. My questions is, what are other ways to say 'divided by' and can you give me examples? You can specify conditions of storing and accessing cookies in your browser, Twice a number k plus the quantity s minus 2, In an arithmetic sequence, the sum of the first 8 terms is 88. Now we're really close! all the way to 100. So triple a number means 3y. Here is a table that summarizes common words for each operation: For example, the word product tells us to use multiplication. 0000084951 00000 n Copyright 2020 Math Goodies. The difference of twice a number and five. Direct link to pro's post they should to see if you, Posted 4 years ago. xref -5 plus the quantity of 4 times x Now take the product of -8 and that expression and then add 6. 68 - 17 = x Answer: x = 51, so Jeanne needs $51 to buy the game. , ny members are there in the varsity club2.suppose that 5 basketball players are also volleyball players.No soccer player is also a volleyball or a basketball player.howw many members are there in the club. Therefore, we have: 2x 6, which translates to "6 less than 2x" or "6 less than twice a number". In the problem above, x is a variable. If we divide 1 by 2 (1/2) we get 0.5 or a half! You can even use algebraic expressions to provide situations, like when giving the rules to a game. I like to think of fractions as segments of a pie or cake. The product of twice a number k - 12966561. answered The product of twice a number k 1 See answer Advertisement Advertisement alfonsogonzalesramir alfonsogonzalesramir Answer: 2k x k = 2. If his friend Jenny always eats twice as many oranges in a week as Sam, then we can say that she eats "2x" oranges in a week. A link to the app was sent to your phone. How do you evaluate the expression #2x+1# for #x=1#? The quantity of 3 plus 5 multiplied by a number (3 + 5)n. 0000018169 00000 n What do the letters R, Q, N, and Z mean in math? If of a number is 4 more than of the same number, what is the number? How do you write a product of a number and 2 as an expression? Answer: Let variable x be the unknown number. Explanation: Math, like any other language, has a way of communicating ideas. What is the formula with givens: Time, Distance, Speed or Velocity? Does that mean if the coin is tossed twice, we will get one heads. Direct link to SherlockHolmes.42's post Saying that n is the numb, Posted 4 years ago. And you didn't have to write it this way. to have twice this whole quantity (instead of, for instance, only n being doubled: put 'n +3' in brackets -> (n + 3) then to double it, put a 2 before the whole expression (n+3) -> 2(n + 3) the final expression: 2(n +3) Answer link MrsRudolph221 Dec 7, 2016 2 (n + 3) is probably what you are looking for. It is critical that you understand these words or phrases in order to successfully write or interpret any given algebraic expression. We know that "Double a number" means #2x#, where #x# is your mystery number. A large pizza pie with 15 slices is shared among p students so that each student's share is 3 slices. Step-by-step explanation: thxm can you explain it? 18 Four times a number minus twenty-nine is eleven. 0000003908 00000 n Well for one, I think that particular assignment only deals with variables. Example 4: The difference of the productof 7 and w, and the quotient of 2 and v. Answer: In this case, the unknown numbers have been assigned with corresponding variables which are w and v. The key is to recognize that we are going to subtract the product by the quotient of some expressions. ! How do you write 5 less than 2 times a number as a variable expression? 0000011270 00000 n Each piece of candy costs 25 cents. Our summaries and analyses are written by experts, and your questions are answered by real teachers. Twice a number 2x Ten percent of x 0.10x . . 0 The following are easy examples that can help you get familiar with the operations of addition, subtraction, multiplication,and division. It is a variable because it varies each week, but the relationship between what the two friends eat always stays the same. How could algebraic expression be used in everyday life? In the problem above, x is avariable. seven divided by twice a number. c>3003|b7!C3CTGCJ]^LgX. Direct link to BoQuizard:'s post Is't 'of' a multiplicatio, Posted 4 years ago. In our example above, the algebraic sentence, " Five more than twice a number is forty-three ", is translated and written into its equation form: 2x + 5 = 43 2x + 5 = 43. For example, the phrase. Akgdvnchbffb Akgdvnchbffb 15.08.2017 Math Primary School answered Twice a number k plus the quantity s minus 2 1 See answer Advertisement 297 51 The key to learning is to study a LOT of examples. Let's look at some examples of writing algebraic equations. 0000019112 00000 n For example, the phrase. 3x + 12. 0000001782 00000 n 0000006637 00000 n x + 6. Example 3: Write each phrase as an algebraic expression using the variable n. Phrase. But why? -> #'n+3'#. xb``g``c``` Log in here. So Ive got a math question but cant understand the second part. Yes, "of" is a multiplication word when used with percents and fractions. This limit represents the derivative of some function f at some number a. state this f and a. lim h->0[(4th root of)(16+h)-2]/h a=? 0000008841 00000 n can be written as the algebraic expression. (Sides meet at right angles. None less than a number translates to x - 9. Then the following equation can represent this problem: We can subtract 17 from both sides of the equation to find the value of x. plus the quantity s is just s as a number, then minus 2 is =2k+s-2 i got it wrong thanks to you Advertisement Previous Advertisement (B) 1/2 of 28. Second number is 3 more than twice the first number Second number = 3 + 2 x Therefore, the second number, in terms of the first number x, is 3 + 2 x. 0000010040 00000 n The sum (use plus symbol) of twice a number and 3 can be written as 2x+3. Twice a number, decreased by twenty-nine, is seven. How? 0000007851 00000 n 0000002067 00000 n How do you evaluate the expression #2x+1# for #x=1#? How long will your trip take (in hours) if you travel 350 km at an average speed of 80 km\hr? How do you simplify the expression #3x-x+4#? This is the idea of the type of math that is named algebra. 0000071957 00000 n Example 1:Write each sentence as an algebraic equation. The price of h pieces of candy is $2.00. twice means 2 and k is just a number but as a letter. Find an answer to your question Twice a number k plus the quantity s minus 2. 0000002224 00000 n Direct link to 403824's post why is fraction considere, Posted 2 years ago. This site is using cookies under cookie policy . Similarly, when we describe an expression in words that includes a . Subtracted, minus, difference, less than, decreased by. How do you write a quotient of a number and 6 as an expression? You would set up an algebraic equation that demonstrates a number minus 9. Direct link to allyson's post of course., Posted 4 years ago. So, the phrase. See all questions in Variable Expressions. kingkingdoms332 kingkingdoms332 02/06/2018 Mathematics Middle School answered expert verified Twice a number k plus the quantity s minus 1 See answer 0000018939 00000 n The given algebraic operations are such as. Thus "twice a number x" can be written symbolically as 2x. Direct link to Kim Seidel's post Yes, "of" is a multiplica, Posted 2 years ago. How do you write the variable expression for: a quotient of 2 and the sum of a number and 3 ? 3n - 8. 2005 - 2023 Wyzant, Inc, a division of IXL Learning - All Rights Reserved, Explanation of Numbers and Math Problems Set 2, Solving Systems of Equations by Substitution Method, Consistent and Inconsistent Systems of Equations. 0000013606 00000 n 6 (n + 3) One less than five times a number. Exercise 11.5. if the number is denoted #n#, then ##'a number and 3'# 297 0 obj <> endobj Example 2: The difference of triple a number and 5. Six times n plus three. Direct link to HannahTran2005's post Well for one, I think tha, Posted 6 years ago. 0000016448 00000 n That's not quite right. they should to see if you are good thinking, why dose p+p-p+p+p work in the answers but some thing like 2 1/2 not work. Direct link to bruh's post Well, if b doesn't have v, Learn to write expressions for phrases like "3 more than x.". 0000043840 00000 n 0000097941 00000 n Try our Order of Operations Worksheet Generator. 0000008973 00000 n It also saves on ink and time! Why do we replace numbers with letters/symbols? Translate the written/verbal expression "twice a number x" into mathematical/symbolic notation: Twice a quantity usually indicates to take two of the things in question; usually this indicates to multiply by 2. . You can see that "x" is a shorthand way of saying "number of oranges eaten per week". 0000017473 00000 n Now am 100. For instance: computer programming/computer science. 0000085203 00000 n Sometimes in math, we describe an expression with a phrase. Math Algebra Pre Algebra Question Write an algebraic expression for: 8 more than s stripes. Educators go through a rigorous application process, and every answer they submit is reviewed by our in-house editorial team. Why cant we have an actual division sign? The key words for multiplication are: times, product, twice, doubled, multiplied, and of. How much money does she need to buy a game that costs $68? When we work with long or complicated expressions involving one or more variables, this shorthand makes it easier to follow through the steps on paper at a glance, concentrating it down to the real essentials. Direct link to jacob_tolle's post How could algebraic expre, Posted 7 years ago. If the perimeter is the sum of all four sides of the field, wow do you write an expression for the perimeter of the field . Therefore, the expression is 2 (x-9) or 2 (x-9) How do you evaluate variable expressions? So I would write 2(n + 3). Example 3:The sum of the quotient of m and 2, and the product of 4 and n. Answer:In this case, the unknown numbers are already provided as m and n. Thats one less thing to worry about. Direct link to Olivia S.'s post Can their be more than 1 , Posted 3 months ago. Eleni is x years old. It makes comparing prices at a glance easier. In thirteen years she will be twenty-four years old. Semi-retired with loads of real-life math experience. 0000017608 00000 n "Twice the quantity" means 2 times what in in the parentheses. Steven G. Answer:Let variable y be the unknown number. 0000012477 00000 n So now the expression looks like: x-9. h pg g K V X+60 8 X-10 A fascypros 62, suppose that 25 basketball players,30 volleyball players, and 28 soccer players compose a varsity club 1.if no member plays at least two sports,how ma 2023 eNotes.com, Inc. All Rights Reserved, https://en.wikipedia.org/wiki/Mathematical_notation. Mark M. Find an expression for thrice of s, added with twice of t and subtraction of 9. Triple a number increased by twelve. Among mathematicians the term "quantity" indicates that what follows is to be treated as a single expression. 17 When fourteen is added to two times a number the result is six. 0000018396 00000 n In this lesson, we learned how to write a sentence as an algebraic equation. Get a free answer to a quick problem. Answer: 2k+s-2 Step-by-step explanation: twice means 2 and k is just a number but as a letter. Why use math if we can describe things in words? Lets go over some common words or phrases that describe the four arithmetic operations. "Six less than.." means "Subtract 6 from". Write an algebraic expression for: twice a number k plus the quantity s minus 2. So twice a number means 2x. The symbols 17 + x = 68 form an algebraic equation. Can their be more than 1 variable like 3xp. One of the many reasons is that math is more precise and easier to work with than words are. Six more than a number. On the plate is still 1 whole cake or we could say there are two halves (2/2), if we divide 2 by 2 we get 1 or a whole cake (2/2). Thirty-two is twice a number increased by eight. The symbols17 + x = 68form analgebraic equation. Already a member? Then the following equation can represent this problem: 17 + x = 68 We can subtract 17 from both sides of the equation to find the value of x.