document.write( "Question 1047774: Jesse rode his bike for 2 hours at a constant rate. During the first 1.5 hours, he rode 21 miles. How many miles did jesse ride his bike during the last half hour? \n" ); document.write( "
Algebra.Com's Answer #663307 by advanced_Learner(501)\"\" \"About 
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speed is 14miles per hour.
\n" ); document.write( "means 1.5 14+7=21 and last half hour 7
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