Question

What is the algebraic expression for "the difference between seven times a number and three times that number"?

7 x - 3 x
7 - 3 x
7 x - 3

Answer 1

the answer is a, 7x-3x

Explanation:

7x-3x means the difference between seven times a number and three times that number

hope you have a good day

Answer 2

7x-3x

Step-by-step explanation

You have to add the x to the 3 because it says that its 3 time that number (x)