94 ft
B.
96 ft
C.
132 ft
D.
156 ft
Answer:
132
Step-by-step explanation:
The correct answer is B
Answer:
Step-by-step explanation:
Given the system of two equations:
Add these two equations (left side add to left side and right side add to right side):
Substitute into the first equation:
Answer:
what do you need help with?
Step-by-step explanation:
Answer:
3x4x9x21=
Step-by-step explanation: