Question

Find the value of c-9 when c= 15.

Answer 1

Answer: the answer is 6.

Explanation:

If c equals 15 the all you do is 15-9 and that’s equals 6.

Answer 2

6

Explanation:

c = 15, so you would change c in the equation to 15. Then you just have to solve 15 - 9, which turns out to be 6.