Mary and Margaret are looking at a map of a running path in a local park. Which is the shorter path from to , along the two semicircles or along the larger semicircle? If one path is shorter, how much shorter is it? Let ≈ 3.14.

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

Anyone know? will mark brainliest if you're correct!

How do you solving the solution of each system using elimination?