Answer:
the slope is 0
Step-by-step explanation:
The answer is 6z-28
20 - 3[4(z+1) - 6(z-2)]
= 20 - 3(4z+4-6z+12)
= 20 - 3(16 - 2z)
= 20 - 48 + 6z
= 6z - 28
the answer is A
i hope this helps
PMA = 37
CMT = 101 - 54 =47
Total = 37 + 47 = 84
Answer: A. 84