This set of ordered pairs (x, y)defines a relation. {(-3, 0) (0,- 4) (20, 25)}
Which best explains why this relation is not a function of x?
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Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square