document.write( "Question 1014461: Two motorcyclists left point A for point B at the same time. The speed of one motorcyclist was 1.5 times greater than the speed of the other one. The motorcyclist, who reached point B first, immediately went back. He met the other motorcyclist in 2 hours and 24 minutes after the departure from point A. The distance between point A and point B is 120 mi. What is the speed of the cyclists and the distance from the point they met and point B? \n" ); document.write( "
Algebra.Com's Answer #630747 by josgarithmetic(39617)\"\" \"About 
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More than one way to analyze and handle the description. The slow cyclist at rate r went distance
\n" ); document.write( "d. The fast cyclist in the same amount of time, instead of returning to A covering the full
\n" ); document.write( " round trip, went d miles less than the full found trip; so that he met the slow cyclist on the
\n" ); document.write( "way back.
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document.write( "                      rate          time          distance\r\n" );
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document.write( "slow cyclist          r             2&2/5          d\r\n" );
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document.write( "fast cyclist          (3/2)r        2&2/5          2*120-d\r\n" );
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document.write( "total(one way)                                      120\r\n" );
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\n" ); document.write( "\n" ); document.write( "24 minutes is \"2%2F5\" hour;
\n" ); document.write( "\"one and five tenths\" is the same as \"3%2F2\", about the factor relating their two speeds or rates.\r
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\n" ); document.write( "\n" ); document.write( "When the tabulated data makes sense, two equations will be ready to formulate.\r
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\n" ); document.write( "\n" ); document.write( "\"system%28r%2A%282%262%2F5%29=d%2C%283%2F2%29r%282%262%2F5%29=2%2A120-d%29\"
\n" ); document.write( "Simplify this system and solve for r and d.\r
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\n" ); document.write( "\n" ); document.write( "\"system%28%2812%2F5%29r=d%2C%283%2F2%29%2812%2F5%29r=240-d%29\"\r
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\n" ); document.write( "\n" ); document.write( "Substitute for d into the second equation.
\n" ); document.write( "\"%2836%2F10%29r=240-%2812%2F5%29r\"
\n" ); document.write( "\"%2836%2F10%2B12%2F5%29r=240\"
\n" ); document.write( "\"%2836%2F10%2B24%2F10%29r=240\"
\n" ); document.write( "\"%2860%2F10%29r=240\"
\n" ); document.write( "\"6r=240\"
\n" ); document.write( "\"r=240%2F6\"
\n" ); document.write( "\"highlight%28r=40%29\"------the rate or speed of the slower mototcyclist. You can find the
\n" ); document.write( "distance which each motorcyclist had traveled from this.
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