document.write( "Question 1058281: When three​ pumps, A, B and​ C, are running​ together, they can pump 3600 gal per hour. When only A and B are​ running, 2300 gal per hour can be pumped. When only A and C are​ running, 2300 gal per hour can be pumped. What is the pumping capacity of each​ pump? \n" ); document.write( "
Algebra.Com's Answer #673323 by josgarithmetic(39625)\"\" \"About 
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Constant Rates situation. Pumps working simultaneously do so at the sum of their individual rates. \r
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\n" ); document.write( "\n" ); document.write( "What are two things you notice about the last two equations?
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