document.write( "Question 531544: if you drive 40 miles per hour then how long does it take to drive 60 miles \n" ); document.write( "
Algebra.Com's Answer #350489 by oberobic(2304)\"\" \"About 
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d = r*t
\n" ); document.write( "r = 40 mph
\n" ); document.write( "d = 60 miles
\n" ); document.write( "t = d/r = 60/40 = 3/2 = 1 1/2 hr
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