document.write( "Question 1101758: If it takes 16 faucets 10 hours to fill 8 tubs, how long will it take 12 faucets to fill 9 tubs? \n" ); document.write( "
Algebra.Com's Answer #716381 by josgarithmetic(39838)\"\" \"About 
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\"R%2AT=V\", R depends on how many agents\r
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\n" ); document.write( "\n" ); document.write( "r. the flow rate of any one faucet
\n" ); document.write( "Volume is in tubs
\n" ); document.write( "Let x be the unknown time for the second part of the description.\r
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\n" ); document.write( "\n" ); document.write( "\"system%2816r%2A10=8%2C12%2Ar%2Ax=9%29\"\r
\n" ); document.write( "\n" ); document.write( "-\r
\n" ); document.write( "\n" ); document.write( "\"r=8%2F%2816%2A10%29\"\r
\n" ); document.write( "\n" ); document.write( "\"r=1%2F20\"\r
\n" ); document.write( "\n" ); document.write( "-\r
\n" ); document.write( "\n" ); document.write( "\"x=9%2F%2812%2Ar%29\"\r
\n" ); document.write( "\n" ); document.write( "\"x=3%2F%284r%29\"\r
\n" ); document.write( "\n" ); document.write( "\"x=%283%2F4%29%281%2Fr%29\"\r
\n" ); document.write( "\n" ); document.write( "\"x=%283%2F4%29%2A20\"\r
\n" ); document.write( "\n" ); document.write( "\"highlight%28x=15%29\"
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