document.write( "Question 353611: Two planes leave an airport, one goes north at 500mph, the other south at 600mph. How far apart will the planes be in two hours? \n" ); document.write( "
Algebra.Com's Answer #252676 by ewatrrr(24785)\"\" \"About 
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HI,
\n" ); document.write( "*Note; planes traveling in opposite directions for 2 hrs
\n" ); document.write( "d = r*t
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\n" ); document.write( "question states
\n" ); document.write( "500mph*2 + 600mph*2 = distance apart in two hours
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\n" ); document.write( "planes will be 2200mi apart in 2 hrs
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