document.write( "Question 921570: A small plane flies 810 miles from Los Angeles to Portland, Or. with an average speed of 270 mph. An hour and half after the planes leaves, a Boeing 747 leaves Los Angeles for Portland. Both planes arrives in Portland at the same time. What was the average speed of the 747?
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Algebra.Com's Answer #559111 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! ____________________rate___________time____________distance \n" ); document.write( "SMALL_______________270____________ \n" ); document.write( "BG747________________r______________ \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Most important is to understand the data shown in the table. \n" ); document.write( "Use the basic travel uniform rate rule RT=D; and use the SMALLL data to find t, and use this result to find r in the Boing747 data. \n" ); document.write( " |