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)![]() ![]() ![]() You can put this solution on YOUR website! 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( "--------------------------- \n" ); document.write( "From LA to NY DATA: \n" ); document.write( "rate = 40 mph ; time = x hrs. ; distance = 40x miles \n" ); document.write( "--------------------------- \n" ); document.write( "From NY to LA DATA: \n" ); document.write( "rate = 90 mph ; time = x+4 hrs ; distance = 90(x+4) miles \n" ); document.write( "--------------------------- \n" ); document.write( "Comment: You need to post the distance from LA to NY \n" ); document.write( "to get a solvable equation. \n" ); document.write( "----------------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |