document.write( "Question 831453: jet plane flying 120 mph faster than a propeller travels, 4950 miles in 4 hours less than the propeller plane takes to fly the same distance. how fast does each plane fly? \n" ); document.write( "
Algebra.Com's Answer #501372 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
This is the same general form as another one, and can be solved the same way. Any of these should help:\r
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