document.write( "Question 846199: a train traveled 250 miles in 8 hours. what was its speed?
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Algebra.Com's Answer #509646 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "D = rt 0r r = D/t
\n" ); document.write( " r = \"%28250mi%29%2F%288hr%29\" = 31.25 mph \n" ); document.write( "
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