Gary is riding from town a to town b. if he rides at a speed of 10 km per hour, he can reach town b at 13: 00. if he rides at a speed of 15 km per hour, he can reach town b at 11: 00. if he wants to reach town b at 12: 00, at what speed should he ride in km/h?

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

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

Acredit union pays 5% annual interest, compounded daily, on saving deposits. find the value after one year of $500 deposited in this account. a-$20.40 b-$25.64 c-$520.40 d-$525.64