Henry counted units to find the distance between two points. For which pair of points could he have done this? Select all that apply.
(–3, 5) and (–2, 5)
(–3, 5) and (–9, 3)
(5, 3) and (9, 3)
(5, –9) and (3, –5)
(2, 3) and (7, 3)

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.