document.write( "Question 1135217: Working together, two pumps can drain a certain pool in 6 hours. If it takes the older pump 14 hours to drain the pool itself, how long will it take the newer pump to drain the pool on its own \n" ); document.write( "

Algebra.Com's Answer #752787 by ikleyn(52835) $\"\"$ $\"About$

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document.write( "The two pumps drain    of the pool volume per hour, working together.\r\n" );
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document.write( "The new pump drains    of the pool volume per hour.\r\n" );
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document.write( "Working alone, the old pump drains   =  =  =   of the poll volume per hour.\r\n" );
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document.write( "It means that the new pump needs   =  hours = 10 hours and 30 minutes to drain the pool.    ANSWER\r\n" );
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\n" ); document.write( "\n" ); document.write( "Answered, explained and solved.\r
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\n" ); document.write( "\n" ); document.write( "It is a standard and typical joint work problem.\r
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\n" ); document.write( "\n" ); document.write( "There is a wide variety of similar solved joint-work problems with detailed explanations in this site. See the lessons\r
\n" ); document.write( "\n" ); document.write( "    - Using Fractions to solve word problems on joint work \r
\n" ); document.write( "\n" ); document.write( "    - Solving more complicated word problems on joint work \r
\n" ); document.write( "\n" ); document.write( "    - Selected joint-work word problems from the archive \r
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\n" ); document.write( "\n" ); document.write( "Read them and get be trained in solving joint-work problems.\r
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\n" ); document.write( "\n" ); document.write( "Also, you have this free of charge online textbook in ALGEBRA-I in this site\r
\n" ); document.write( "\n" ); document.write( "    - ALGEBRA-I - YOUR ONLINE TEXTBOOK.\r
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\n" ); document.write( "\n" ); document.write( "The referred lessons are the part of this textbook under the topic
\n" ); document.write( "\"Rate of work and joint work problems\" of the section \"Word problems\".\r
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\n" ); document.write( "\n" ); document.write( "Save the link to this online textbook together with its description\r
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\n" ); document.write( "\n" ); document.write( "Free of charge online textbook in ALGEBRA-I
\n" ); document.write( "https://www.algebra.com/algebra/homework/quadratic/lessons/ALGEBRA-I-YOUR-ONLINE-TEXTBOOK.lesson\r
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\n" ); document.write( "\n" ); document.write( "to your archive and use it when it is needed.\r
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