Anshi On dividing 2121 as well as 624 by a 3 digit number N, we get the same remainder. What is the sum of the digits of N?​

An airport in death valley is 60 feet below sea level, and an airplane is flying 2,000 feet above sea level. how many feet must the plane descend in order to land? a. 2060 b. 2000 feet c. 1940 feet d. 1880 feet e.1400 feet will mark as brainliest

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height

Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour.what is the cyclist average rate for the round trip in miles per hour ?