document.write( "Question 997547: a pilot flew to a parcel of land and back in 5 ho
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document.write( "urs. The rate out was 150 mph and the rate returning was 100 mph how far was the parcel of land \n" );
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Algebra.Com's Answer #615590 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! a pilot flew to a parcel of land and back in 5 ho \n" ); document.write( "urs. The rate out was 150 mph and the rate returning was 100 mph how far was the parcel of land \n" ); document.write( "----------- \n" ); document.write( "Avg speed of the round-trip = 2*150*100/(150+100) = 120 mi/hr \n" ); document.write( "RT distance = 5*120 = 600 miles \n" ); document.write( "--> 300 miles each way \n" ); document.write( " |