document.write( "Question 588138: A bicycle path is 7 miles long. A man walks from one end at the rate of 3 mph. At the same time, a friend bicycles from the other end, traveling at 11 mph. In how many minutes will they meet?
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Algebra.Com's Answer #374390 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
A bicycle path is 7 miles long. A man walks from one end at the rate of 3 mph. At the same time, a friend bicycles from the other end, traveling at 11 mph. In how many minutes will they meet?
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\n" ); document.write( "Walker's DATA:
\n" ); document.write( "rate = 3 mph ; distance = x miles ; time = x/3 hrs
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\n" ); document.write( "Bicycle's DATA:
\n" ); document.write( "rate = 11 mph ; distance = (7-x) miles ; time = (7-x)/11 hrs
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\n" ); document.write( "Equation:
\n" ); document.write( "time = time
\n" ); document.write( "x/3 = (7-x)/11
\n" ); document.write( "11x = 21-3x
\n" ); document.write( "14x = 21
\n" ); document.write( "x = 3/2 = 1 1/2 hrs
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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