document.write( "Question 901294: At 9 am a plane left boston for Dallas. An hour later a plane left Dallas for Boston. Both airplanes were traveling at 500mph. The distance between Boston and Dallas is 1,500 miles. At what time did the airplanes pass each other \n" ); document.write( "
Algebra.Com's Answer #546624 by ewatrrr(24785)\"\" \"About 
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Traveling Towards one another
\n" ); document.write( "500*t + 500(t-1) = 1500
\n" ); document.write( " 1000t = 2000
\n" ); document.write( " t = 2hr
\n" ); document.write( "\"++highlight_green%2811am%29+\" airplanes pass each other
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