Answer:
C) 56
Step-by-step explanation:
DEG and FEG are on a straight line forming 180 degree.
Set your formula up as
180 = (3x+31)+(2x-6)
180 = 3x +2x +31 - 6
180 - 31 + 6 = 5x
155 = 5x
155/5 = x
31 = x
Now substitute 31 in place of x
FEG = (2*31-6)
FEG = 56
Divide total pain by number of books.
296/8 = 37
He paid $37 per book
Answer:
9/20 or .45
Step-by-step explanation:
3/4 x 3/5 = .45 or 9/20