document.write( "Question 750063: plzzz help me sir,If 7 maids with 7 mops chaned 7 floors in 7 hours, how long would it takes 3 maids to mop
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document.write( "3 floors with 3 mops? \n" );
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Algebra.Com's Answer #456342 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! If 7 maids with 7 mops chaned 7 floors in 7 hours, how long would it takes 3 maids to mop \n" ); document.write( "3 floors with 3 mops? \n" ); document.write( "------------ \n" ); document.write( "Maids and mops are the same. \n" ); document.write( "7 floors = 7 maids * 7 hours = 49 maid-hrs \n" ); document.write( "1 = 7 maid-hrs \n" ); document.write( "---- \n" ); document.write( "3 floors = 21 maid-hrs \n" ); document.write( "21 maid-hrs/3 maids = 7 hours \n" ); document.write( "----- \n" ); document.write( "how long would it takes 3 maids to mop 3 floors with 3 mops? \n" ); document.write( "7 hours \n" ); document.write( " |