Which of the following is the general equation of an ellipse?

Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the

Solve for x, y, and z. show all steps.

Tell whether the two rates form a proportion