document.write( "Question 1161822: One jet plane and one propeller plane fly in the same direction with the double-jet jet plane as the other. Three hours after leaving, the first one goes ahead 861 km. Find out how fast each one travels. \n" ); document.write( "
Algebra.Com's Answer #785464 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Not clear. \n" ); document.write( "
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