document.write( "Question 838357: It takes 1 hour longer to fly to St.Paul at 200mph than it does to return from St.Paul at 250mph. What is the distance to St.Paul?\r
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Algebra.Com's Answer #505026 by josgarithmetic(39626) $\"\"$ $\"About$

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___________speed________time__________distance
\n" ); document.write( "Go_________200__________t+1___________200(t+1)
\n" ); document.write( "Back_______250___________t____________250t\r
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\n" ); document.write( "\n" ); document.write( "Distance expressions come from $\"R%2AT=D\"$ , with R rate, T time in hours, D distance in miles.\r
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\n" ); document.write( "\n" ); document.write( "The distances each way are equal.
\n" ); document.write( " $\"200%28t%2B1%29=250t\"$
\n" ); document.write( " $\"4%28t%2B1%29=5t\"$
\n" ); document.write( " $\"4=t\"$ time to get \"Back\" is 4 hours. \n" ); document.write( "

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