document.write( "Question 1125043: Sally was able to drive an average of 16 miles per hour faster in her car after the traffic cleared. She drove 60 miles in traffic before it cleared and then drove another 92 miles. If the total trip took 4 hours, then what was her average speed in traffic? \n" ); document.write( "
Algebra.Com's Answer #741374 by josgarithmetic(39623)\"\" \"About 
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document.write( "                   SPEED        TIME            DISTANCE\r\n" );
document.write( "Before Cleared       r           60/r            60\r\n" );
document.write( "Traffic Clear       r+16         92/(r+16)       92\r\n" );
document.write( "TOTAL                             4\r\n" );
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\n" ); document.write( "\"60%2Fr%2B92%2F%28r%2B16%29=4\" \n" ); document.write( "
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