document.write( "Question 1209001: Suppose that you have entered an 87-mile biathlon that consists of a run and a bicycle race. During your run, your average speed is 6 miles per hour, and during your bicycle race, your average speed is 25 miles per hour. You finish the race in 5 hours. What is the distance of the run? What is the distance of the bicycle race? \n" ); document.write( "
Algebra.Com's Answer #847552 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
\"RATE%2ATIME=DISTANCE\"\r
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\n" ); document.write( "\n" ); document.write( "\"DISTANCE%2FSPEED=TIME\"
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document.write( "                SPEED           TIME          DISTANCE\r\n" );
document.write( "RUN               6             x/6                x\r\n" );
document.write( "BICYCLE          25             (87-x)/25        87-x\r\n" );
document.write( "TOTAL                            5               87\r\n" );
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\n" ); document.write( "\n" ); document.write( "Equation to solve is \"x%2F6%2B%2887-x%29%2F25=5\".
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