Answer:
2x-15=12
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
Anything to the zero power is 1
7^0
1
Answer: -9/7
Explanation: subtract both numbers because they are negativeand you get -9/7
Answer: option A
Step-by-step explanation:
The volume of a cylinder can be calculated with the formula:

Where r is the radius and h is the height of the cylinder.
The radius is diameter divided by 2, then:

Substitute the radius into the formula. Then you get the following equation that can be used to find V, the volume of the cylinder:
