Question

Write an algebraic expression for: The sum of ten and a number.
A 10 + N
B 10 - N
C 10 x N
D 10/N

Answer 1

Hi,

The sum of ten and a number.

Usually AND refers to adding, that's just the rules of math according to writing equation. Times would be multiplying, taking away is subtraction and divided by is dividing.

So if the question uses AND, it's adding.

A