Step-by-step explanation:
When w = -2 and p = -6,
7w + 9p = 7(-2) + 9(-6) = (-14) + (-54) = -68.
Answer:
A 36
![cm^{3}](https://tex.z-dn.net/?f=cm%5E%7B3%7D)
Step-by-step explanation:
The formula for the volume of a sphere is
. Because we are given the radius, 3 (centimeters), of the sphere, all we would need to do is plug 3 in for
, and solve.
![\frac{4}{3}\pi (3)^{3}](https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7B3%7D%5Cpi%20%283%29%5E%7B3%7D)
Using the order of operations (Parentheses, Exponents), we can solve for
, which is 27 (think 3*3*3).
Then, we simply Multiply
, to get
.
With our unit, centimeters cubed (
), our sphere's volume is 36
.