In this graph, which transformation can produce quadrilateral A′B′C′D′ from quadrilateral ABCD?
a 180° counterclockwise rotation about the origin

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4

Which of the following parabolas opens down?