Answer:
cubic inches
Step-by-step explanation:
Diameter is increasing at 3 inches more than time, When t = 3
Diameter (d) = 3+3 = 6
d = 6
Radius is HALF of diameter, so
r = 6/2 = 3
Now, the volume of a sphere is given by the formula:

Putting r = 3, we get:

The volume would be 36π
Answer:
False
Step-by-step explanation:

695 ≠ 0
Answer:
2x-7
Step-by-step explanation:
C. multiply the second equation by two. Then add the equations