Answer:
7^3 x r^3
Step-by-step explanation:
if the question is write an equation to find the total cost of a night of bowling then the answer is
y=16x
y=16(4)
y=64$
(x + 8) × 4 = 21 × 4
Explanation:
x + 8 = 21
21 - 8 = 13
(13 + 8) × 4 = 21 × 4
21 × 4 = 21 × 4
84 = 21 × 4
84 = 84
thats a lot of work....
