document.write( "Question 810676: A passenger train leaves Charleston, WV, heading east at the same time a loaded coal train leaves Charleston heading west. The passenger train travels 23 mph faster than the coal train, and in 4 hours the two trains are 412 miles apart. What is the speed of each train\r
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document.write( "Can u please do guess and check \n" );
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Algebra.Com's Answer #488331 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 4*x+4*(x+23)=412 \n" ); document.write( "x=40 coal train \n" ); document.write( "x+23=63 mph passenger train \n" ); document.write( " \n" ); document.write( " |