document.write( "Question 292028: 1st question- If four times a number added to 3 is divided by the number plus 8, the result is seven halves. find the number.
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\n" ); document.write( "\n" ); document.write( "2nd question- One custodian cleans a suite of offices in 5 hours. When a second worker is asked to join the regular custodian, the job takes only 2 1/2 hours. How long does it take the second worker to do the same job alone?\r
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Algebra.Com's Answer #211059 by richwmiller(17219)\"\" \"About 
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