Answer:
x = y
Step-by-step explanation:
x/3 + x/6 = 7/2
2x + x = 21
3x = 21
(divide 3 on both sides)
x = 7
V=lwh
V=8×12×6=576 ft³
Answer: V=576 ft³
Edit: Misread the diagram, the previous answer was wrong.
