document.write( "Question 1162900: Edward takes 15 minutes longer than Kate does to make the 112-mile drive between two cities. Kate drives 8 miles an hour faster. How fast do Edward and Kate drive? \n" ); document.write( "
Algebra.Com's Answer #786803 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "              SPEED      TIME      DISTANCE\r\n" );
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document.write( "Edward        r         112/r      112\r\n" );
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document.write( "Kate         r+8        112/(r+8)  112\r\n" );
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document.write( "Difference              1/4\r\n" );
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\n" ); document.write( "\"112%2Fr-112%2F%28r%2B8%29=1%2F4\"---------simplify and solve... \n" ); document.write( "
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