document.write( "Question 1122619: Tom Quig traveled 250 miles east of St. Louis. For most of the trip he averaged 60 ​mph, but for one period of time he was slowed to 20 mph due to a major accident. If the total time of travel was 6 ​hours, how many miles did he drive at the reduced​ speed? \n" ); document.write( "
Algebra.Com's Answer #738741 by josgarithmetic(39625)\"\" \"About 
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document.write( "               SPEED        TIME             DISTANCE\r\n" );
document.write( "MOST             60        (250-d)/60        250-d\r\n" );
document.write( "SLOW             20         d/20              d\r\n" );
document.write( "Total                        6               250\r\n" );
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\n" ); document.write( "The answer to the question is to solve the equation, \"%28250-d%29%2F60%2Bd%2F20=6\".
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