D(5, 7), e4, 3), and a8, 2) form the vertices of a triangle. what is
2der?

Witch represents the inverse of the function f(x)=1/4x-12

The pyramid shown has a square base that is 24 centimeters on each side. the slant height is 16 centimeters. what is the lateral surface area?

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?