It depends on the type of pen you are using. Just find the height, length and width of the pen and multiply you findings and that should give you the volume.
The answer is x=9
Explanation: x + 16 = x^2 - 8x +16
x = x^2 - 8x
9x - x^2 = 0
X x (9-x) = 0
11,295
^makes the number in front stay the same
10,000
False.
Integers can be expressed as a fraction.
Example: 5=5/1