document.write( "Question 678271: a man traveling on a bike can go 20 miles per hour. he needs to go 17.7 miles to school how long will it take him to reach his destination,going at 20 miles per hour? \n" ); document.write( "
Algebra.Com's Answer #421234 by Alan3354(69443)\"\" \"About 
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a man traveling on a bike can go 20 miles per hour. he needs to go 17.7 miles to school how long will it take him to reach his destination,going at 20 miles per hour?
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\n" ); document.write( "d = r*t
\n" ); document.write( "t = d/r
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