document.write( "Question 348438: a train traveling 50 mph and a man is walking towards the back at 5 mph. what is the man's speed relative to the ground. \n" ); document.write( "
Algebra.Com's Answer #249082 by checkley77(12844)\"\" \"About 
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50-5=45 mph. (backwards) is the man's speed. \n" ); document.write( "
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