Find the equation of the parabola that passes through each set of points. (4,10), (0,-18),(-2.-20)

Draw a tape diagram to represent each situation. for some of the situations, you need to decide what to represent with a variable andre bakes 9 pans of brownies. he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

Use the elimination method to solve the systems of equations. choose the correct ordered pair. 7x+4y=39

A. s.a.! this is a similarity in right triangles. next (solve for x)a.) 12b.) 5c.) 12.5d.) [tex] 6\sqrt{3} [/tex]