C. e
Step-by-step explanation:

Answer:
D
Step-by-step explanation:
Given
- 12 ≤ 2x - 4 < 10 ( add 4 to all 3 intervals )
- 8 ≤ 2x < 14 ( divide all 3 intervals by 2 )
- 4 ≤ x < 7
Answer:
Z= 20
Y= 16
X= 12
Step-by-step explanation:
Answer: 48s+12p-18 this is the correct answer i just took the test