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Q: What expression means 3 times a number h - plus?

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4x+5x

Three and eight times a number.

The algebraic expression is 6x+k

5x+3

It means 4 times (3+4) = 28

5(4 + x)

(3x+15)/2

n+3 the sum of a number and three means a number plus three.

8x−27≤−x+18 Answer is 5 and all numbers less than that. Explanation: This is just mostly interpretation, so to do this, we know 8 times a number is 8x, therefore it's 8x. Minus twenty-seven is subtracting 27, so 8x−27. "No more than" means nothing more, but it can be less so ≤(that means less than or equal to which means the number on the right has to be greater than the number on the left or it can be equal to it). Negative of that number means −x because we don't know what "that number" is so we can assume it's x. Plus 18 means...plus 18? So you can do −x+18. To solve this, you can add 27 on both sides and also add x to both sides to get: 9x≤45 Then divide both sides by 9 to get x≤5. Therefore from interpretation, you can say that the answer is 5 and all numbers less than that works.

The sum of fifteen times a number and eight.

So 5 must be the other two times the number which means the number is 2.5.

5 times 5 plus 5 times 5 minus 5 divided by 5

It is an equation in the form of: 3x+5 = 20 and the value of x works out as 5

Plus and times (perhaps)

3 plus x = 9

x+5

"An expression of three terms" means that the expression has three parts, combined by plus or minus signs. Within each of these parts (terms), there can be a single number or variable, or a product or division involving several other pieces.

8+7x5

The expression will then be: 12+x

18 is a solution to the equation 4 plus 7 times a number where the result is 9 times that number.

a number plus 65

it means 8+3x 8 increased (plus) three times a number (3x) x is an unknown number so it is often called a number

3x+6=8x-4 by the way x=2

3 times 3 = 9 plus the number 3 = 12.

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