(-5,-2) is an endpoint and (1,8) is a midpoint. What is the other endpoint.

Solve the system of equations. y= 2x y= x^2 - 15

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

Write a story that matches with the expression 42x-5 pls hurry