document.write( "Question 635739: Rational expressions..thanks for your help in advance.\r
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Algebra.Com's Answer #400517 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( "Suppose a certain trip takes 3 hours at 50 miles per hour. 
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document.write( "How long would the same trip take at 60 miles per hour?
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