document.write( "Question 849367: Twenty people working 9 hours per day are needed to complete a large sorting job within ten days. How many hours per day would eighteen people need to have worked to complete the job within the same time? \n" ); document.write( "
Algebra.Com's Answer #511494 by richwmiller(17219)\"\" \"About 
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20*9*10=180*10 worker hours for ten days
\n" ); document.write( "180/18=10
\n" ); document.write( "They would have to work 10 hours a day for ten days
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