document.write( "Question 1094506: during a recent trip jackie travelled 62km. part of it was on a congested highway. the total trip took 2 hours, of which 1.25h were spent in congestion. Find her speed in the congested highway if she travelled 40 km/h faster on the highway that was not congested \n" ); document.write( "
Algebra.Com's Answer #709070 by josgarithmetic(39625)\"\" \"About 
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document.write( "                  SPEED      TIME      DISTANCE\r\n" );
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document.write( "CONGESTED         r          1.25\r\n" );
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document.write( "FASTER           r+40        0.75\r\n" );
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document.write( "Total                        2          62\r\n" );
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\n" ); document.write( "\n" ); document.write( "\"r%2A%285%2F4%29%2B%283%2F4%29%28r%2B40%29=62\"\r
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\n" ); document.write( "\n" ); document.write( "\"highlight_green%28%285%2F4%29r%2B%283%2F4%29%28r%2B40%29=62%29\"------simplify and solve for r. \n" ); document.write( "
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