document.write( "Question 1082316: The average speed of an airplane is five times as fast as the average speed of a passenger
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document.write( "train. To travel 2000km, the bus requires 20 hours more than the plane. Determine the
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document.write( "average speeds of the train and the plane \n" );
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Algebra.Com's Answer #696365 by ikleyn(52798)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "First phrase is not relevant to the second.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The second phrase is not relevant to the first and to the question.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Do you read your post before submitting it ?\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |