document.write( "Question 1020506: A women can walk 2 mph faster down a trail to Cochita lake than she can on the return trip uphill. It takes her 2 hr to get to the lake and 4 hr to return. What is speed walking down to the lake. \n" ); document.write( "

Algebra.Com's Answer #636415 by josgarithmetic(39628) $\"\"$ $\"About$

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document.write( "                rate          time         distance\r\n" );
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document.write( "DOWNHILL        r+2            2            \r\n" );
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document.write( "UPHILL          r              4            \r\n" );
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