document.write( "Question 885251: a motorcycle drives 240 miles in 4 hours. she kept a steady speed for the first 3 hours of the trip, then she drove 20 mph slower. what were her two speeds and what is the average speed? \n" ); document.write( "

Algebra.Com's Answer #535009 by MathTherapy(10551) $\"\"$ $\"About$

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\n" ); document.write( "a motorcycle drives 240 miles in 4 hours. she kept a steady speed for the first 3 hours of the trip, then she drove 20 mph slower. what were her two speeds and what is the average speed?
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document.write( "Faster speed:            mph
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document.write( "Slower speed:            mph
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document.write( "Average speed: , or  mph \n" );
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