document.write( "Question 483113: two trains left a station at the same time. one traveled north at a certain speed and the other traveled south at twice the speed. after 4 hours, the trains were 600 miles apart. how fast was each bus going? \n" ); document.write( "
Algebra.Com's Answer #330624 by Alan3354(69443)\"\" \"About 
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How fast were the buses going? No info is given for them, only for the trains.
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