Answer:
81%
Step-by-step explanation:
3x+y=5 & 5x-4y=-3
3x+5x=8x+y-4y=-3
8x+y-4y=-3
8x+3y=-3
-3 -3
8x=-6
500 cubic ft to gallons = 3740.26
hope this helps :)
Your answer is 2*17
Happy Valentine's day!!<3
1*34
2*17
