document.write( "Question 555650: If it takes 15 minutes to drive 4 miles, how fast I MPH am I driving? \n" ); document.write( "
Algebra.Com's Answer #361880 by Alan3354(69443)\"\" \"About 
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If it takes 15 minutes to drive 4 miles, how fast I MPH am I driving?
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\n" ); document.write( "d = r*t
\n" ); document.write( "r = d/t = 4 mi/15 min * 60 min/hr
\n" ); document.write( "r = 240/15 mi/hr = 16 mi/hr
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