Answer:
Step-by-step explanation:
The third answer
1 quarter, 6 dimes, 1 nickel, 7 pennies
x=-16/3 (-5.33)
3(x-2)+4x=10(x+1)
3x-6+4x=10x+10
7x-6=10x+10
-6-10=10x-7x
-16=3x
x=-16/3
18
8:16