document.write( "Question 38480: A runner decides to run out in the country. He begins to run at an average rate of 9 miles per hour. He runs a certain distance and then turns around and returns along the same route at an average rate of 6 miles per hour. If the round trip took 2 and a half hours, how far did the runner travel before turning around?\r
\n" ); document.write( "\n" ); document.write( "Must be a page long solution! :-) thanks!
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Algebra.Com's Answer #23966 by Paul(988)\"\" \"About 
You can put this solution on YOUR website!
Leting x be the distance:
\n" ); document.write( "Equation:
\n" ); document.write( "\"x%2F9%2Bx%2F6=2\"
\n" ); document.write( "\"18%28x%2F9%29%2B18%28x%2F6%29=18%282%2F1%29\"
\n" ); document.write( "2x+3x=36
\n" ); document.write( "5x=36
\n" ); document.write( "x=7.2
\n" ); document.write( "Hence, he runs 7.2 miles.
\n" ); document.write( "Paul.
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