For this case we have that by definition, the volume of a rectangular prism is given by:

Where:
It is the area of the base
h: It is the height
So:

The volume of the prism is:

Now, the volume of the cubes is:

Thus, we divide and find the number of cubes to fill the prism:

ANswer:
n = 2.5
x-5= 0
move -5 to the other side
sign changes from -5 to +5
x-5+5= 0+5
x= 5
x-6= 0
x-6+6= 0+6
x= 6
Answer: B. 5 and 6
3(x+2)
Distribute and multiply
3 to x and 2 to get 3x+6
The answer is 3x+6
Answer:D
Step-by-step explanation:
Answer:
-4, -x^2, x^2, 4
Step-by-step explanation: