document.write( "Question 1188082: James can build a dog house by himself in 4 days. Rodel can build the same dog house by himself in 8 days. How long could it take them to build a dog house if they work together? \n" ); document.write( "
Algebra.Com's Answer #819147 by josgarithmetic(39617)\"\" \"About 
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Combined Rate for the one job
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\n" ); document.write( "\n" ); document.write( "This in DAYS to build the 1 house,
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