document.write( "Question 823466: Please help me. I am hoping that I can be shown how to solve this equation: Two cities are 2460 miles apart. A plane leaves one of them, traveling towards the other at an average speed of 430 miles per hour. At the same time, a plane leaves the other traveling towards the first, at an average speed of 390 miles per hour. How long will it take them to meet?
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Algebra.Com's Answer #495555 by josgarithmetic(39626)\"\" \"About 
You can put this solution on YOUR website!
In other words, how much time for the total distance traveled, their sum, to be 2460 miles?\r
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\n" ); document.write( "\n" ); document.write( "\"430%2Ah%2B390%2Ah=2460\"
\n" ); document.write( "Find h in hours.
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