Speed is constant. 50 miles = 1 hour. 600/50 = 12. 1hr(12) = 12 hours.
Answer:
graph it like thisdo the number it has so do 14
Explanation:
so do 14 and you have it
Answer:
Person above me is right, it's B: microwaves, visible light, X-rays, gamma rays
Explanation:
I believe it would be 2m/s.