A + -5 = -12
A - 5 = -12
A = -7.
This is the solution.
Answer:
b
Step-by-step explanation:
Answer:
<h2>
b=2</h2>
Option A is the correct option.
Solution,

Hope this helps...
Good luck on your assignment..
Answer:
1/2
Step-by-step explanation:
its 1 out of 2 chances