- Let “a number” be represented by n.
- “twice a number” →2n.
- “twice a number and k” →2n+k.
- “7 less than twice a number and k” →(2h+k)−7.
What does 7 less than a number mean?
A negative number is any number that is less than zero. For instance, -7 is a number that is seven less than 0 . ... After all, we often think of zero as meaning nothing. For instance, if you have 0 pieces of chocolate left in your candy bowl, you have no candy.
How do you write 7 less than twice a number?
- Let “a number” be represented by n.
- “twice a number” →2n.
- “twice a number and k” →2n+k.
- “7 less than twice a number and k” →(2h+k)−7.
What does less than twice mean?
“Less than” means subtraction , whereas “more than” means addition. Saying “twice a number” means that you are multiplying that number by 2.
What is 7 more than twice a number?
1 Expert Answer
Seven more than twice a number is 17 .
What is five less than a number?
Five less than a number (x) means that 5 is being detracted (subtracted) from that number .
What is twice the difference of a number?
1 Expert Answer
Twice the difference gives 2(difference) . The difference of some number and ten is x-10. We always use the first number said first, so it wouldn’t be 10-x.
What is a number less than 0 called?
The integers are the set of whole numbers and their opposites. ... The whole numbers greater than 0 are called positive integers . Their opposites, which are less than 0 , are called negative integers . Zero is neither positive nor negative.
What is the quotient of 8?
Mathwords: Quotient. The result of dividing two numbers or expressions. For example, the 40 divided by 5 has a quotient of 8. Note: 43 divided by 5 has a quotient of 8 and a remainder of 3.
What is less than a negative number?
On the number line the negative numbers are to the left of zero . –5 is less than 4, because –5 lies to the left of 4 on the number line. –1 is greater than –3, because –1 lies to the right of –3 on the number line.
What does 3 less than twice a number mean?
1 Expert Answer
If n is your number, twice a number would be 2n. Three less than that is 2n – 3 .
What does 10 less than twice the number mean?
If the number is, say, N, then “10 less than twice the number” is 2N – 10 . Pretty simple. take the number given, multiply it by 2, then subtract 10 from the answer. If N is 7, then “10 less than twice the number” is 2*7 – 10 = 14 – 10 = 4.
What is 4 less than 2 times a number?
| A B | 4 less than a number x-4 | 3 less than 2 times a number 2x-3 | 2 times the sum of x and 6 2(x+6) | the quotient of 6 and a number 6/x |
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What is the equation of 2m 7?
The solution of the equation 2m = 7 is m = 14. 7/2. 2/7 .
What is two less than 3 times a number is the same as the number plus 10?
1 Expert Answer
The number is five .
How do you write 7 more than a number?
Explanation: Suppose that “the number” is x . Then, to get a number which is ” 7 more than that number” you have to add 7 in that no., 7 you get the answer x+7 .
