document.write( "Question 866196: How long does it take a train to travel 200 miles if its traveling at 800 mph \n" ); document.write( "

Algebra.Com's Answer #522112 by josmiceli(19441) $\"\"$ $\"About$

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$\"+d+=+r%2At+\"$
\n" ); document.write( " $\"+t+=+d%2Fr+\"$
\n" ); document.write( " $\"+t+=+200%2F800+\"$
\n" ); document.write( " $\"+t+=+1%2F4+\"$ hr
\n" ); document.write( "It takes the train 15 min
\n" ); document.write( "( 800 mi/hr is a rocket train )
\n" ); document.write( " \n" ); document.write( "

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