Answer:
C) 12
Step-by-step explanation:
Absolute value always means it is the positive version of the number
This switches -7 to 7 and 5 stays the same.
5 + 7 = 12
Answer:
it's b
Step-by-step explanation:
you add 7 on both sides to cancel it out. Then isolate x by dividing by 5 on both sides.
Answer:
8.a 9.d 10.a 11.b
Step-by-step explanation:
this is multiple one .so no steps