document.write( "Question 1200177: Rick can mop the gym floor in
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document.write( "4 hours, and Ron can mop the
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document.write( "gym floor in 3 hours. lf Rick
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document.write( "and Ron work together, how
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document.write( "long will it take them to mop
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document.write( "the gym floor? \n" );
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Algebra.Com's Answer #834224 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! Working together, the rates are added.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The TIME, 12 hours for 7 floors \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "1 hour 43 minutes \n" ); document.write( " |