document.write( "Question 1162729: Two companies working together can clear a parcel of land in 15 hours. Working alone, it would take Company A 10 hours longer to clear the land than it would Company B. How long would it take Company B to clear the parcel of land alone? (Round your answer to the nearest tenth.) \n" ); document.write( "
Algebra.Com's Answer #786569 by Alan3354(69443)\"\" \"About 
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1/15 = 0.666667 hours.\r
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\n" ); document.write( " 1/15 = 0.0666667 hours.
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