Mr. and mrs. chin flew from new york to tokyo, wich is a distance of 6,375 miles. if it took the 15 hours to fly from new york to tokyo, what was the plane's average speed per hour

a.415 miles per hour
b.425 miles per hour
c.435 miles per hour
d.475 miles per hour

Abiologist is recording the loss of fish in a pond. he notes the number of fish, f, in the pond on june 1. on july 1 there were 63 fish in the pond, which is 52 fewer fish than were in the pond on june 1. which equation represents this situation? a. f – 52 = 63 b. f – 63 = 52 c. 63 – f = 52 d. f – 63 = –52

Two florida panthers were weighed. one weighs 6x+21 pounds and the two together weigh 14x+11 pounds how much does he other panther weigh alone

Which point has an coordinates of (2,0) ? a