document.write( "Question 228061: A train leaves L.A. at 4:00am going 80 miles an hour, another train leaves New York at 8:00am going 90 miles an hour, where will they meet? \n" ); document.write( "
Algebra.Com's Answer #169397 by stanbon(75887)\"\" \"About 
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A train leaves L.A. at 4:00am going 80 miles an hour, another train leaves New York at 8:00am going 90 miles an hour, where will they meet?
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\n" ); document.write( "From LA to NY DATA:
\n" ); document.write( "rate = 40 mph ; time = x hrs. ; distance = 40x miles
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\n" ); document.write( "From NY to LA DATA:
\n" ); document.write( "rate = 90 mph ; time = x+4 hrs ; distance = 90(x+4) miles
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\n" ); document.write( "Comment: You need to post the distance from LA to NY
\n" ); document.write( "to get a solvable equation.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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