Answer:
64
Step-by-step explanation:
Given that,
Buddy painted (1/5) of the 320 nutcrackers.
We need to find how many nutcrackers did buddy paint. It can be calculated by finding (1/5) of 320.

Hence, he painted 64 nutcrackers.
8x^2 plus 8x , use the box method ! It is very helpful for area and any other multiplication
Since opposite exterior angles are congruent I would plug in numbers for X till you find a number that goes into both and gets you the same product.
The answer to the question is C.