Answer:
Step-by-step explanation:
7 x 5 is 35. 7 x 2 is 14. 14 + 35 is 49
V=πr²h/3
Diameter is 24ft, Radius = 12 ft
V=π12²10/3≈1507.96
Y= 18 gallons-2(h)
y is what you're trying to find out and since there are 18 gallons in the tank after every hour you would have 2 less gallons. So, you can multiply how many hours he's been driving by the 2 gallons and subtract it from 18
2x+y=5
y+3=2x
y+3-3 = 2x-3
y= 2x -3
2x + y =5
2x + 2x -3 = 5
Answer:
tdy
Step-by-step explanation:
tyzey
