document.write( "Question 634410: Airplane A travels at a constant speed of 540 miles per hour for 3 hours.Airplane B travels at a constant speed of 400 miles per hour for 3 hours and 30 minutes.what is the total nimber of miles traveled by the two airplane? \n" ); document.write( "
Algebra.Com's Answer #399578 by checkley79(3341)\"\" \"About 
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D=RATE*TIME
\n" ); document.write( "D=540*3+400*3.5
\n" ); document.write( "D=1620+1400
\n" ); document.write( "D=3020 TOTAL MILES TRAVELED.
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