Answer:
He has 6 quarters equaling $1.50 and 3 dimes equaling $0.30 which totals $1.80 altogether. Also explains the 3 more quarters than dimes
0.10x + 0.25(x + 3) = 1.80
-30x + 30
Step-by-step explanation:
6 + 3 × [2x - 12x + 8]
6 + (-30x) + 24
-30x + 24
hope its correct if not sorry
a=3
b=-5
c=2