Is the problem already solved or does it need to be simplify <span />
The answer would actually be A. P=20 so that means the side lengths are 5 each. 5+2 is 7. So 5 times 7 is 35
Answer:
80 4 4
___ x 60 = ____ 60 = _____ x 12 = 48 questions he will need to get right.
100 5 1