Question

Which equation shows that 9 is a factor of 72

(A) 72=63+9
(B) 72=81 -9
(C) 8=72 / 9
(D) 9=72x8

Answer 1

The correct answer is c

Answer 2

Hi there~

The answer is:

C) 8 = 72 / 9

Why?

If you look at the fraction: 72 / 9, you can simplify it into an 8 because 99 times 8 equals 72.

Hope this helps

Minisugarr