document.write( "Question 945744: one pump fills a tank 5 times as fast as another pump. if the pump work together, they fill the tank in 30 minutes. How long does it take for each pump to fill the tank \n" ); document.write( "
Algebra.Com's Answer #576913 by josgarithmetic(39617)\"\" \"About 
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RATES
\n" ); document.write( "One pump, \"5%2Fx\"
\n" ); document.write( "Other pump, \"1%2Fx\"
\n" ); document.write( "Both pump0s, \"1%2F30\"
\n" ); document.write( "Using unit as TANK per MINUTES\r
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\n" ); document.write( "\n" ); document.write( "Sum of the pumps' rates is the combined rate.
\n" ); document.write( "\"5%2Fx%2B1%2Fx=1%2F30\"
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