# What is the sum of twice a number and 7?

## What is the sum of twice a number and 7?

1 Expert Answer Then twice the number will be (2 x n) or 2n. And the sum of that and 7 is: 2n + 7.

## What does twice the sum of a number mean?

2 Answers By Expert Tutors By twice, we mean you add it twice, or ×2. So we're multiplying by 2, a sum between these two things. A number that we do not know, so we'll call it x. The number 5.

## What is the difference of twice a number and 7?

2:596:11Twice the difference of a number and 7 is 5 use the variable x for theYouTubeStart of suggested clipEnd of suggested clipSo number is x and seven is five uh i i i wrote. This i just skip one step so twice the differenceMoreSo number is x and seven is five uh i i i wrote. This i just skip one step so twice the difference of a number x. And seven is five now i'll just operate this difference here. So it will be twice.

## What is twice the sum of a number and 4?

"TWICE" means double, or multiply by 2. The number is doubled and then 4 is added. Note that it is important to double and add the correct values. Twice the sum of a number and 4 is 14.

## What is twice number?

Two times as many. Example: 8 is twice 4.

## How do you write twice a number?

0:151:17Translating multiplication using double twice, twice a number xYouTube

## What is the sum of twice a number and six?

The sum of twice a number and 6 is 4.

## What is the product of a number and 3?

Explanation: "The product of a number and three" should be 3n where n is the number. IN the answer of the question you would have to explain something like this: Let n be the number.

## What is sum math?

A sum is the result of an addition. For example, adding 1, 2, 3, and 4 gives the sum 10, written. (1) The numbers being summed are called addends, or sometimes summands.

## What is twice a number in math?

Two times as many. Example: 8 is twice 4.

## What is twice as many as 3?

"Six is twice as many as three."

## What is 4 times the difference of a number and 7 is 12?

Answer: If four times the difference of a number and 7 is 12, then the number is 10.

## What is the reciprocal 7?

The reciprocal of 7 is 1/7. In general, the reciprocal of a fraction simply interchanges the numerator and denominator of the fraction.

## What is the sum of twice a number and one?

Twice a number means 2 times the number, so 2n. The sum of twice a number and one translates to (2n+1).

## What is 7 times as much as 4?

28 is 7 times as many as 4.

## What is 8 times as much as 7?

13) 8 times as many as 7 is 56 . 14) 14 is 7 times as many as 2.

## How do you write the sum of twice a number?

4:225:44How to solve word problems? (Sum of twice vs. Twice the sum) - YouTubeYouTube

## What is the difference between 7 and 12?

Mathwords: Difference. The result of subtracting two numbers or expressions. For example, the difference between 7 and 12 is 12 – 7, which equals 5.

## Which algebraic expression represents a number decreased 7?

Algebraic Expressions With Example Problems and Interactive ExercisesPhraseExpressionfourteen decreased by a number p14 - pseven less than a number tt - 7the product of 9 and a number n9 · n or 9nthirty-two divided by a number y32 ÷ y or

## What is a reciprocal of 2 7?

0:020:24Learn How to Find the Reciprocal: Example with 2/7 | #shorts - YouTubeYouTube

## What is the reciprocal of 3 by 7?

7/3Hence according to the definition of reciprocal fraction which is reciprocal of 3/7 is 7/3.

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## What is a non sequential number?

Definition of nonsequential : not relating to, arranged in, or following a sequence : not sequential a nonsequential narrative style a nonsequential list of serial numbers.

## How long does an enforcement last on Xbox?

Replies (5)  http://enforcement.xbox.com should show you the length of your suspension. Generally suspensions go from 24 hours, to 7 days, to 14 days, and then permanent. Since it is a communication ban, then yes, you won't be able to communicate through your mic.