document.write( "Question 854164: Kent can cut and split a cord of wood twice as fast as Brent can. When they work together, it takes them 4 hours. How long would it take each of them to do the job alone? \n" ); document.write( "
Algebra.Com's Answer #514559 by richwmiller(17219)\"\" \"About 
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k=b/2,
\n" ); document.write( "1/k+1/b=1/4
\n" ); document.write( "b = 12, k = 6
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