document.write( "Question 23960: I'm so glad that you guys are here to help. So the problem is :
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document.write( " Two planes left Seattle at the same time, both traveling due east. One had a rate of 185 mi/h and the others rate was 225 mi/h. After how many hours were they 220 miles apart?
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document.write( "If you guys could please help me with this problem, i would greatly appreciate it. \n" );
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Algebra.Com's Answer #12666 by PeterC(8)![]() ![]() ![]() You can put this solution on YOUR website! Since both planes travel along the same \"line\" (due east), the distance between them increases at the rate of 225 mi/h - 185 mi/h = 40 mi/h. The time required for a separation of 220 miles is: 220 mi / (40 mi/h) = 5.5 h \n" ); document.write( " |