document.write( "Question 1058054: if I can do a job in 4 hours and we can do the same job in 2 hours, then how long can you do the same job alone? \n" ); document.write( "
Algebra.Com's Answer #673080 by Alan3354(69443)\"\" \"About 
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if I can do a job in 4 hours and we can do the same job in 2 hours, then how long can you do the same job alone?
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\n" ); document.write( "1/4 + 1/t = 1/2
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\n" ); document.write( "4 hours
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