X - y = 2400/6 = 400 where x = speed of plane and y = speed of wind.
x + y = 2400/5 = 480 - flying with the wind
adding the 2 equations
2x = 880
x = 440
Speed of the plane with no wind = 440 mph
Answer:
5/8
Step-by-step explanation:
Answer:
1/3 is the simplified answer
In decimal form it is 8000.00, in word form it is exactly as in the question ten times to the right
