Which rigid transformation would map TriangleABC to TriangleEDC? a rotation about point B a reflection across the line containing CB a reflection across the line containing AC a rotation about point C

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.