Step-by-step explanation:
(7 + x) / 3 = 2x - 5
7 + x = 3(2x - 5) (multiply 3 on both sides)
7 + x = 6x - 15 (distributive property)
5x = 22 (arrange like terms)
x = 4.4 (divide 5 on both sides)
Answer:
141.3 cubic inches
Step-by-step explanation:
The volume of a cylinder is found using the volume formula
.
The radius is half the diameter 6 which is 3.
Substitute h=5 and r = 3.

Answer:
Step-by-step explanation:
C
Answer: the answer is -32
Step-by-step explanation: multiply -2 by itself 5 separate times.