The formula of a volume of a rectangle prism:

l - length
w - width
h - height
We have

Substitute:

<h3>Answer: V = (10n³ + 50n² + 20n + 100) in³</h3>
B. 51 pounds.
<span>You multiply your weight on Earth (170) and the Alien's weight one Jupiter (120) and divide it by your weight on Jupiter (400).</span>
The answer is c because the remaining number would be 10
Answer: All real numbers
Step-by-step explanation: If you plug in any number, it will work. 4(a+3) = 12+4a. a=-3 0=0
Answer: Variant C
Step-by-step explanation:
f(x) = 3x^2 − 4
For finding f(-2) just replace x with - 2 like this:
f(-2)=3*((-2))^2-4=3*4-4=12-4=8