document.write( "Question 1021397: 1.four men can paint a house in 24 days.the owner wants the painting job to be finished in 12 days. how many should he hire?\r
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document.write( "2.if 12 men can do the job in eight days. how long it take 16 men to do the same job? \n" );
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Algebra.Com's Answer #637089 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 1.four men can paint a house in 24 days.the owner wants the painting job to be finished in 12 days. how many should he hire? \n" ); document.write( "---- \n" ); document.write( "# of men is inversely related to # of days \n" ); document.write( "m = k/d \n" ); document.write( "Solve for \"k\":: \n" ); document.write( "4 = k/24 \n" ); document.write( "k = 96 \n" ); document.write( "---- \n" ); document.write( "Equation:: \n" ); document.write( "m = 96/12 = 8 men \n" ); document.write( "---------- \n" ); document.write( " \n" ); document.write( "2.if 12 men can do the job in eight days. how long it take 16 men to do the same job? \n" ); document.write( "----- \n" ); document.write( "12 = k/8 \n" ); document.write( "k = 96 \n" ); document.write( "Equation: \n" ); document.write( "m = 96/d \n" ); document.write( "16 = 96/d \n" ); document.write( "d = 96/16 \n" ); document.write( "d = 6 days \n" ); document.write( "---------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "--------- \n" ); document.write( " \n" ); document.write( " |