document.write( "Question 1117458: one large pump can fill a swimming pool in 7 hours. a smaller pump takes 9 hours to fill the same swimming pool. how long would it take the two pumps working together to fill the swimming pool? \n" ); document.write( "
Algebra.Com's Answer #732543 by ikleyn(52776)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "Same type of problem I solved 10 minutes ago under this link\r
\n" ); document.write( "\n" ); document.write( "https://www.algebra.com/algebra/homework/Rate-of-work-word-problems/Rate-of-work-word-problems.faq.question.1117457.html\r
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\n" ); document.write( "\n" ); document.write( "https://www.algebra.com/algebra/homework/Rate-of-work-word-problems/Rate-of-work-word-problems.faq.question.1117457.html\r
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\n" ); document.write( "\n" ); document.write( "It is your SAMPLE.\r
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\n" ); document.write( "\n" ); document.write( "Read it attentively, and then solve your problem by the same way, using the same method.\r
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\n" ); document.write( "\n" ); document.write( "Do not post same type problems again.\r
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