document.write( "Question 236802: A train is traveling at 54 miles per hour. How long will it take to go 378 miles? \n" ); document.write( "
Algebra.Com's Answer #174205 by nerdybill(7384)\"\" \"About 
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A train is traveling at 54 miles per hour. How long will it take to go 378 miles?
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\n" ); document.write( "Apply the \"distance formula\":
\n" ); document.write( "d = rt
\n" ); document.write( "where
\n" ); document.write( "d is distance traveled
\n" ); document.write( "r is rate or speed
\n" ); document.write( "t is time
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\n" ); document.write( "Your problem gives you:
\n" ); document.write( "d = 378
\n" ); document.write( "r = 54
\n" ); document.write( ".
\n" ); document.write( "d = rt
\n" ); document.write( "378 = 54t
\n" ); document.write( "378/54 = t
\n" ); document.write( "7 hours = t
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