What is the solution to the equation 1/4X-1/8=7/8+1/2x. X=-5 X=-4 X=4 X=5

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

What are the solutions for the following system? -2x^2+y=-5 y=-3x^2+5

Acabbage palmetto has a height of 80 feet.what is the approximate height of the tree in meters