SOLUTION: A Distillate flows into an empty 64-Gallon drum at spout A and out of the drum at spout B.If the rate of flow through A is 2 gallons per hour,how many gallons per hour must flow ou

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Question 147261: A Distillate flows into an empty 64-Gallon drum at spout A and out of the drum at spout B.If the rate of flow through A is 2 gallons per hour,how many gallons per hour must flow out at spout B so that the drum is full in exactly 96 hours?: A Distillate flows into an empty 64-Gallon drum at spout A and out of the drum at spout B.If the rate of flow through A is 2 gallons per hour,how many gallons per hour must flow out at spout B so that the drum is full in exactly 96 hours? the answer in the book is 4/3 and i don't know how to get this answer would you please explain it.
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
A Distillate flows into an empty 64-Gallon drum at spout A and out of the drum at
spout B. If the rate of flow through A is 2 gallons per hour,how many gallons
per hour must flow out at spout B so that the drum is full in exactly 96 hours?: explain it.
:
Let x = gal/hr that must flow out of spout B
:
amt in - amt out = 64 gal
:
96(2) - 96x) = 64
:
192 - 96x = 64
:
-96x = 64 - 192
:
-96x = -128
x = %28-128%29%2F%28-96%29 reduces to +4%2F3