document.write( "Question 1145630: The transcontinental train travels from Colorado to Illinois at average speed of 100km/h. If the train had averaged 20km/h less, the trip would have taken 5h longer. How far is it by train from Colorado to Illinois? \n" ); document.write( "
Algebra.Com's Answer #766861 by josgarithmetic(39621)\"\" \"About 
You can put this solution on YOUR website!
\r\n" );
document.write( "                     SPEED       TIME        DISTANCE\r\n" );
document.write( "\r\n" );
document.write( "ACTUAL                 100        d/100         d\r\n" );
document.write( "\r\n" );
document.write( "HYPOTHETICAL            80        d/80          d\r\n" );
document.write( "\r\n" );
document.write( "DIFFERENCE                         5\r\n" );
document.write( "
\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"highlight_green%28d%2F80-d%2F100=5%29\" \n" ); document.write( "
\n" );