Peter bought p shirts at $(p-4) each. He spent $60 on the shirts. Determine the number of shirts bought.​

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

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex