Pls do this :( ILL GIVE SO MUCH ILL DO ANYTHING PLEASE

Graph on the coordinate plane

A (4 3/4)

F (-4, -3.5)

The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?

Jane moves from a house with 71 square feet of closet space to an apartment with 45.44 square feet of closet space. what is the percentage decrease of jane’s closet space?

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2