document.write( "Question 844849: louise rides her bike (at a constant speed) for 5 hours, helped by a wind of 3 miles per hour. pedaling at the same rate, the trip back against the wind takes 11 hours. find louise's speed \n" ); document.write( "
Algebra.Com's Answer #508944 by Alan3354(69443)\"\" \"About 
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louise rides her bike (at a constant speed) for 5 hours, helped by a wind of 3 miles per hour. pedaling at the same rate, the trip back against the wind takes 11 hours. find louise's speed
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\n" ); document.write( "biking speed and windspeed are not linearly related.
\n" ); document.write( "Apparently the author of the problem never rode a bike.
\n" ); document.write( "Drag of the rubber tires and the gears of the bike are also non-linear factors.
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