document.write( "Question 705790: Two jets leave Washington, D.C. At the same time, one traveling north at 850 km/h and the other traveling south at 750 km/h. In hi many hours will they be 4800 km apart? \n" ); document.write( "
Algebra.Com's Answer #434803 by checkley79(3341)\"\" \"About 
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D=RT
\n" ); document.write( "D=850T
\n" ); document.write( "D=750T
\n" ); document.write( "850T+650T=4800
\n" ); document.write( "1500T=4800
\n" ); document.write( "T=4800/1500
\n" ); document.write( "T=3.2 HOURS ANS.
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