Answer:
192 i think
Step-by-step explanation:
X / (-4) + ( -63) = -45 <=> x / ( -4) = 63 - 45 <=> x / (-4) = 18 <=> x = 18 * (-4) <=> x = -72.
The volume is proportional to the cube of the radius:
4^3=64
The volume will be 64 times the original value!
Which one will we start with? I'll explain 21. multiply it out and the clean it up. you should end up with 140=A if I'm correct.
