document.write( "Question 473337: Hi, can you please show me the solution on how to get the answer here? Thank you in advance. :)\r
\n" ); document.write( "\n" ); document.write( "Two airplanes, traveling in opposite directions, leave an airport ate the same time. If one plane averages 480 mi/hr and the other averages 520 mi/hr, how long will it take before they are 2000 mi apart?
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Algebra.Com's Answer #324588 by edjones(8007)\"\" \"About 
You can put this solution on YOUR website!
480t+520t=2000
\n" ); document.write( "1000t=2000
\n" ); document.write( "t=2 hr
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