<PRE><B>Question 1063192</B>
we use the formula rate * time = distance
:
total distance flown by the dragon = 240 + 240 = 480 km
:
the dragon took 2 hours to fly to the mountains and 3 hours to fly back for a total of 5 hours
:
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dragons average rate is 480 / 5 = 96 km per hour
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