The endpoints of the diameter of a circle are (-7, 3) and (5, 1). What is the center of the circle?
(-6, 2)
(-1, 2)
(-2, 4)

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form.

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two

Dawn is selling her mp3 player for 3 4 of the original price. the original price for the mp3 player was $40. how much is she selling her mp3 player for?