document.write( "Question 993073: Renee finished a 7.8 mile hike in 2 hours. How fast did she walk?? \n" ); document.write( "
Algebra.Com's Answer #612459 by stanbon(75887)\"\" \"About 
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Renee finished a 7.8 mile hike in 2 hours. How fast did she walk??
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\n" ); document.write( "rate = distance/time
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\n" ); document.write( "rate = 7.8 m / 2 hr = 3.9 mph
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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