twice a number k plus the quantity s minus 2

That's not quite right. 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. Example 2:Write each sentence as an algebraic equation. %%EOF Twice a quantity usually indicates to take two of the things in question; usually this indicates to multiply by 2. 0000013606 00000 n Let's look at some examples of writing algebraic equations. Answer:x = 51, so Jeanne needs $51 to buy the game. So triple a number means 3y. How would you write this as an algebraic expression? Step-by-step explanation: thxm can you explain it? Here is a table that summarizes common words for each operation: For example, the word product tells us to use multiplication. -5 plus the quantity of 4 times x Now take the product of -8 and that expression and then add 6. Direct link to Kim Seidel's post Yes, "of" is a multiplica, Posted 2 years ago. Explanation: Inside the parentheses, expect a sum when the statement just says "and". 6 less than the quotient of z divided by 3 Write an algebraic expression for: 12 fewer than h hats. Educators go through a rigorous application process, and every answer they submit is reviewed by our in-house editorial team. Latest answer posted October 07, 2013 at 8:13:27 PM. 0000006774 00000 n Less Than Or Equal To Type <= for "less than or equal to". Select your answer by clicking on its button. Notice that the phrase "decreased by" tells us to use subtraction. 0000002067 00000 n 297 51 0000001341 00000 n The difference (use minus symbol) of triple a number and 5 should be written as 3y - 5. 0000018396 00000 n So we had an expression about division, and it's usually not as sweet and straightforward with obvious words like these. (B) 1/2 of 28. Well for one, I think that particular assignment only deals with variables. Exercise 11.5. 0000017781 00000 n Explanation: "Six less than.." means "Subtract 6 from". 0000018705 00000 n When you see "quantity" used in math, it can mean the amount or it could mean ( ), which it does here. But why? So twice a number means 2x. For example 1/2 of a number means 1/2 times a number. 0000097941 00000 n If we divide 1 by 2 (1/2) we get 0.5 or a half! For example, the phrase. What do the letters R, Q, N, and Z mean in math? 1 See answer Advertisement . Mark M. This site is using cookies under cookie policy . Therefore, the expression is 2 (x-9) or 2 (x-9) 16 Ten times a quantity increased by two is nine. By signing up, you agree to receive useful information and to our privacy policy. Find an expression for thrice of s, added with twice of t and subtraction of 9. Direct link to Davis's post You can say 'divided by' , Posted a year ago. The sum (use plus symbol) of twice a number and 3 can be written as 2x+3. 0000019325 00000 n Sometimes in math, we describe an expression with a phrase. Tysm smart gal/boii Advertisement Advertisement 0000000016 00000 n 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. With numbers 1 to 9, we have to make the answer 100. ), Find one half and one quarter quarter of the following Example 3: Write each phrase as an algebraic expression using the variable n. Phrase. Thirty-two is twice a number increased by eight. When you see "quantity" used in math, it can mean the amount or it could mean ( ), which it does here. Have you noticed that the division sign is a fraction line with two dots representing the numerator and denominator? If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked. Why cant we have an actual division sign? eNotes.com will help you with any book or any question. Let "x" represent itself as an unknown number. Algebraic expressions are useful because they represent the value of an expression for all of the values a variable can take on. 0000085678 00000 n Explanation: Let us find the quantitative values of the numbers first. How do you write 5 less than 2 times a number as a variable expression. Direct link to SherlockHolmes.42's post Saying that n is the numb, Posted 4 years ago. How do you evaluate variable expressions? , Posted 5 years ago. Therefore, we have: 2x 6, which translates to "6 less than 2x" or "6 less than twice a number". Addition ( + ) plus A number plus three x + 3 more than Ten more than a number x + 10 the sum of The sum of a number and five x + 5 the total of The total of six and some number 6 + x increased by A number increased by two x + 2 added to Eleven added to a number x + 11 Subtraction ( ) minus A number minus seven X - 7 Similarly, when we describe an expression in words that includes a . 0000006637 00000 n Yes, "of" is a multiplication word when used with percents and fractions. Most questions answered within 4 hours. Now we're really close! Direct link to E's post That's a great question! Do not confuse this with "Six less." which means "Subtract from 6". Direct link to jacob_tolle's post How could algebraic expre, Posted 7 years ago. A farmer has a rectangular field with a length of 30 yards and width of x yards. Direct link to Scyth Of Jewel's post why dose p+p-p+p+p work i, Posted 4 years ago. x + 6. Six plus one, the answer is seven. 0000005581 00000 n We know that "Double a number" means 2x, where x is your mystery number. Math Algebra Pre Algebra Question Write an algebraic expression for: 8 more than s stripes. Answer:Let variable y be the unknown number. That is a common way to represent division in algebra, the division sign is not really used there. 0000012477 00000 n xref (Sides meet at right angles. How do you write the variable expression for: a quotient of 2 and the sum of a number and 3 ? Answer Exercise 11.5. With our Essay Lab, you can create a customized outline within seconds to get started on your essay right away. Example 3:Write each sentence as an algebraic equation. "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. Find an answer to your question Twice a number k plus the quantity s minus 2. This site is using cookies under cookie policy . Solution Verified Create an account to view solutions Already a member? Semi-retired with loads of real-life math experience. 0000085393 00000 n The sum (use plus symbol) of twice a number and 3 3 can be written as 2x+3 2x + 3. 0000001782 00000 n 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=? 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. Example 2: The difference of triple a number and 5. 49 increased by by twice a number. It also saves on ink and time! 0000085203 00000 n It makes comparing prices at a glance easier. And we can see that, indeed, twice the number 3 is 6 as required. So "the quantity of nine less than a number x" is: (x-9). How do you evaluate variable expressions? Well, if b doesn't have value, b can go before or after six. So twice a number means 2x 2x. This is the idea of the type of math that is named algebra. the quotient of k and 7 \Large{{k \over 7}}, Example 1: The sum of twice a number and 3. Akgdvnchbffb Akgdvnchbffb 15.08.2017 Math Primary School answered Twice a number k plus the quantity s minus 2 1 See answer Advertisement 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). Example 1:Write each sentence as an algebraic equation. Find the value of x. n11's. You can even use algebraic expressions to provide situations, like when giving the rules to a game. The difference (use minus symbol) of triple a number and 5 5 should be written as 3y - 5 3y 5. A link to the app was sent to your phone. 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 So Ive got a math question but cant understand the second part. Subtracted, minus, difference, less than, decreased by. You would set up an algebraic equation that demonstrates a number minus 9. Direct link to andrea's post So we had an expression a, Posted 3 years ago. (C). f=? kingkingdoms332 kingkingdoms332 02/06/2018 Mathematics Middle School answered expert verified Twice a number k plus the quantity s minus 1 See answer Three times a number minus 8. 0000084951 00000 n why does the square over the square mean divided? Her old balance was $350, and her new balance is $280. answered 10/01/15, Knowledgeable Math, ESL, Behavioral, Core, SAT, SSAT, and K-6 Tutor. "Twice A Number" eNotes Editorial, 24 July 2014, https://www.enotes.com/homework-help/twice-number-x-470096. Direct link to Da'shyne Green's post There should be a timer t, Posted 10 months ago. 17 When fourteen is added to two times a number the result is six. How old is my sister? It's saying that two plus three is the same thing as five. 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 18 Four times a number minus twenty-nine is eleven. Almost always, the word "is" in an algebraic sentence denotes the symbol of equality. Six times n plus three. Direct link to Archer8888's post I like to think of fracti, Posted 6 years ago. For Free. 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. Directions: Select the algebraic equation that correctly represents the given sentence. if the number is denoted #n#, then ##'a number and 3'# 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. 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. You have numbers 1,2,3,4,5,6,7,8,9. All Rights Reserved. In thirteen years she will be twenty-four years old. Direct link to 403824's post why is fraction considere, Posted 2 years ago. 2023. Who are the experts?Our certified Educators are real professors, teachers, and scholars who use their academic expertise to tackle your toughest questions. Add 1 plus 2 plus . 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) "Twice the quantity" means 2 times what in in the parentheses. 0000017608 00000 n The key words for multiplication are: times, product, twice, doubled, multiplied, and of. Confusing, I know. Direct link to Olivia S.'s post Can their be more than 1 , Posted 3 months ago. Lets go over some common words or phrases that describe the four arithmetic operations. Express the second number in terms of the first number y. Latest answer posted February 25, 2016 at 6:48:45 PM. how do i answer that? Suzanne made a withdrawal of d dollars from her savings account. 3n - 8. Twice the quantity usually means, "get ready for parentheses". Can their be more than 1 variable like 3xp. 0000001602 00000 n Answer: 2k+s-2 Step-by-step explanation: twice means 2 and k is just a number but as a letter. This is mostly used when you are multiplying a fraction times a number. For instance: computer programming/computer science. Answer Example 8 The length of a rectangle is L. Algebraic expressions are useful because they represent the value of an expression for all of the values a variable can take on. Among mathematicians the term "quantity" indicates that what follows is to be treated as a single expression. 0000016448 00000 n 0000097695 00000 n Get a free answer to a quick problem. Try our Order of Operations Worksheet Generator. Answer:2k+s-2im assuming. Then the following equation can represent this problem: We can subtract 17 from both sides of the equation to find the value of x. 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). A large pizza pie with 15 slices is shared among p students so that each student's share is 3 slices.