Answer:
7
Step-by-step explanation:
there is no explanation for this it is common sense.
5+2=7
this is not enough information
C
z = 32
Add 3 to both sides.
5 + 3 = z/4 -3 + 3
8 = z/4
Multiply 4 on both sides. 8 times 4 is 32.
32 = z
