WebFeb 20, 2013 · 1.Twelve more than a number. 2.Eight minus a number. 3.An unknown quantity less fourteen. 4.Six times a number is fifty-four. 5.Two ninths of a number is eleven. 6.Three more than seven times a … WebJul 11, 2015 · Prove that if 100 numbers are chosen from the first 200 natural numbers and include a number less than 16, then one of them is divisible by another. ... If more than half of the integers from $\{1 ... {1,\ldots,200\}$, there are 100 pigeonholes. If two or more of the chosen numbers are in the same pigeonhole, then we're done. If not, then there ...
UK is worst performer in G7 for workforce participation since …
WebAug 3, 2024 · Step-by-step explanation: add 4 to half of the unknown number (n). It is at most 16 (less than or equal to). 0.5n + 4 ≤ 16. Thank you so much for the help!! I really … WebMar 26, 2024 · We'll refer to our number as n. The problem says we have twice the number. This would mean the number is multiplied by two, or 2n. Moreover, we want four less than twice the number. This entails subtracting 4 from 2n:2n −4. In general, when translating from words into expressions: "less than" implies subtracting. "more than" … snatched rated r
States With the Most Homeless People Best States U.S. News
WebJul 3, 2015 · Explanation: We can represent a number in general by x. Halving a number means dividing it by two, so the expression that shows the half of a number is x 2, since you divide a number by two. The best videos and questions to learn about Variable Expressions. Get smarter … WebApr 24, 2024 · So "one half a number" can be written as: ½ * n. "and 7" could be written as +7, since "and" means combining (addition) in this context. Now the confusion rests in the order of operations. Is the wording saying one half of (n and 7) or (one half of n) and 7. If there are commas in the original wording it might help clarify. WebLet's look at an example in which the expression consists of more than one number and/or operation. Example 3: Write each phrase as an algebraic expression using the variable n. Phrase. Expression. five more than twice a number. 2n + 5. the product of a number and 6. 6n. seven divided by twice a number. road safety photos