bluebebe132 bluebebe132 16-05-2023 Mathematics contestada Which of the points is not one of the vertices (s, t) of the shaded region of the set of inequalities shown below? O A. (15,0) OB. (7.5,0) OC. (22.5, 2.5) OD. (7.5., 7.5) s≤30-3t $215-t $≤25-t s20
