Question

Solve.

z + 17 = 9

​−9
​

​−8
​

8

9

Answer 1

eight

Explanation:

1. subract 17 -9 and you get

z= -8

-8+17=9

sry about that

Answer 2

Answer: -8

Explanation:

To solve this, you would just plug the answers in the equation for Z and see which one makes sense and is accurate.

-8+17=9 is correct