Answer:
c
d
e
Step-by-step explanation:
c) 2(50%)=75%
d) 1=0.75
e) 1=0.75
Answer:

Step-by-step explanation:
Given

Required
Solve for x = -5
This implies that we substitute -5 for x in 

Open all brackets


Absolute value of 36 is 36; Wo, we have:



I assume the answer is 180 but u have not put a question
I think the answer would be 81.60