document.write( "Question 1029522: jessica left downtown nyc, and three hours later, melanie left going 90 mph faster to catch up. after another two hours, melanie caught up. find jessica's average speed
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Algebra.Com's Answer #653925 by jorel555(1290)![]() ![]() ![]() You can put this solution on YOUR website! 5n=3(n+90) \n" ); document.write( "2n=270 \n" ); document.write( "n=135 \n" ); document.write( "jessica was going 135 mph, melanie went 225 mph!!!!!!!!!!!!!!! \n" ); document.write( " |