document.write( "Question 498629: if an airplane flies at 420 miles per hour,how many feet per minute does it fly? \n" ); document.write( "
Algebra.Com's Answer #337095 by rfer(16322)\"\" \"About 
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420/60=7 miles per minute
\n" ); document.write( "7*5280=36,960 ft/m
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