The ratio of the speeds of the two airplanes is 7:15. If the first airplane covers a distance of 1050 km in 3 hours, what is the speed of the second airplane?

The ratio of the speeds of the two airplanes is 7:15. If the first air

1.	The ratio of the speeds of the two airplanes is 7:15. If the first airplane covers a distance of 1050 km in 3 hours, what is the speed of the second airplane?
A.	675 km/hour
B.	750 km/hour
C.	900 km/hour
D.	720 km/hour
Answer» E.

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The ratio of the speeds of the two airplanes is 7:15. If the first airplane covers a distance of 1050 km in 3 hours, what is the speed of the second airplane?

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