document.write( "Question 450729: An aeroplane flies a distance of 900km from A to B.if its average speed is 600km/h, how long does it take to cover that distance? \n" ); document.write( "
Algebra.Com's Answer #310017 by Alan3354(69443)\"\" \"About 
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Hint:
\n" ); document.write( "d = rt
\n" ); document.write( "t = d/r
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