SOLUTION: When three pumps A,B,and C are running together, they can pump 3400 gallons per hour. When only A and C are running 2200 gallons per hour can be pumped . What is the pumping capaci

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Question 908998: When three pumps A,B,and C are running together, they can pump 3400 gallons per hour. When only A and C are running 2200 gallons per hour can be pumped . What is the pumping capacity of each pump?
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
a+b+c=3400
a+c=2200
b=1200
Not enough info to find all three