document.write( "Question 1000782: Find the rate and unit rate. 420 miles in 7 hours. \n" ); document.write( "
Algebra.Com's Answer #618114 by fractalier(6550)\"\" \"About 
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Since d=rt,
\n" ); document.write( "r = d/t = 420 miles/7 hours = 60 miles per hour.
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