document.write( "Question 1082701: seven people need 90 days t repair and paint a heritage building .if the job should be comleted in 15 days, how many more people need to be employed? \n" ); document.write( "

Algebra.Com's Answer #696768 by ikleyn(52781) $\"\"$ $\"About$

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document.write( "7 <---> 90  means  7*6 = 42 <---> 15.\r\n" );
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document.write( "42 - 7 = 35.\r\n" );
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document.write( "35 more people need to be employed in addition to 7.\r\n" );
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