document.write( "Question 999682: A train travels east from Chicago at 6 pm at 45 mph (EST). A train travels west from Cleveland
\n" ); document.write( "at 35 mph at 7 pm (EST). If the cities are 285 miles apart and the trains are barreling toward
\n" ); document.write( "each other on a collision path, at what time will they collide?
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Algebra.Com's Answer #617353 by mananth(16946)\"\" \"About 
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Train I 45 mph 6.00 PM
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\n" ); document.write( "1 hours train I travels 45 miles before Train II starts
\n" ); document.write( "So distance = 240 plane starts
\n" ); document.write( "Let time they take to meet be x hours
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\n" ); document.write( "combined speed= 80 mph
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\n" ); document.write( "80 x = 240
\n" ); document.write( "x= 3.00 hours \r
\n" ); document.write( "\n" ); document.write( "They meet at 10.00 pm
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