document.write( "Question 887113: if jon can paint a fence in 3 hours and karen can paint it in 6 hours , find how long it takes them to paint it together. \n" ); document.write( "

Algebra.Com's Answer #536370 by MathTherapy(10552) $\"\"$ $\"About$

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\n" ); document.write( "if jon can paint a fence in 3 hours and karen can paint it in 6 hours , find how long it takes them to paint it together.
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document.write( "2T + T = 6 ------ Multiplying by LCD, 6T
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document.write( "3T = 6
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document.write( "T, or time taken by both, working together = , or  hours \n" );
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