document.write( "Question 99181: A bicyclist rode into the country for 5 h. In returning, her
\n" ); document.write( "speed was 5 mi/h faster and the trip took 4 h. What was her speed each way?
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Algebra.Com's Answer #72156 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
R5=(R+5)4
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\n" ); document.write( "R=20 SPEED OF THE BIKE ON THE RIDE INTO THE COUNTRY.
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\n" ); document.write( "5*20=25*4
\n" ); document.write( "100=100
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