Question

15 + ______ = 7 + 15 Commutative Property of Addition *

Answer 1

7

Explanation:

Could also be 6 + 1, just whatever adds to 7

Answer 2

Hello There! :)

15+7=7+15

The Commutative Property states:

a+b=b+a

Hope it helps

`GraceRosalia`