Horatio is drawing a rectangle on a coordinate plane. He has already drawn three of the vertices. What are the coordinates of the fourth vertex of the rectangle?
A. (–2, 5)
B. (–2, –5)
C. (–5, 3)
D. (–5, –2)

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3

Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?

The domain of the following relation: r: {(3, 5), (8, 6), (2, 1), (8, 6)} is (1 point) no domain exists {1, 5, 6} {3, 8, 2, 8} {2, 3, 8}