document.write( "Question 285115: If a train travel 473 miles in 7.32 hours. Find the train's average speed in miles per hour. \n" ); document.write( "
Algebra.Com's Answer #206722 by mananth(16946)\"\" \"About 
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let the average speed of the train be x\r
\n" ); document.write( "\n" ); document.write( "speed = distance / time\r
\n" ); document.write( "\n" ); document.write( "= 473 / 7.32 hours\r
\n" ); document.write( "\n" ); document.write( "multiply numerator and denominator by 100 to remove the decimal in the denominator\r
\n" ); document.write( "\n" ); document.write( "47300 / 732\r
\n" ); document.write( "\n" ); document.write( "=64.61 mph\r
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