document.write( "Question 911155: One custodian cleans a room of suites in 5 hours. When a second worker is asked to join the regular custodian, the job only takes 3 1/3 hours. How long does it take the second worker to do the job alone? \n" ); document.write( "
Algebra.Com's Answer #552869 by ewatrrr(24785)\"\" \"About 
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x time it takes for the second worker to do the job alone
\n" ); document.write( "\"1%2F5+%2B+1%2Fx+=+1%2F%2810%2F3%29\"
\n" ); document.write( "\"1%2F5+%2B+1%2Fx+=+3%2F%2810%29\" |Multiplying thru by 10x so as all denominators = 1
\n" ); document.write( "2x + 10 = 3x
\n" ); document.write( "10hr = x,time it takes for the second worker to do the job alone
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