The answers are C and B.
Answer A has infinite solutions, and D has no solutions
In the equation for surface area the radius is squared ( r^2)
If the radius is doubled, the radius would be 2^2 more which equals 4
The surface area would be 4 times the old surface area.
Answer:
The answer is C, 220 units.
Answer:
y = 8.5x
Step-by-step explanation:
the amount of money (y)
amount per hour (8.5) times the hours (x)
Answer:
jsnsjsnxnnxndkdkkddkkdncjdjx
