The expression 15n + 12n + 100 represents the total cost in dollars for skis, boots, and a lesson for n skiers. simplify the expression 15n +12n + 100. then find the total cost for 8 skiers.

Name the most appropriate metric unit for each measurement like a length of an carrot

Which expression gives the area of the triangle shown below

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