♡ 7) The graphs of two lines are shown here. Which system of equations is best represented by this graph?
A) x + y = 8
2x - 9y = 4
B) -x + y = 9
9x + 2y = 4
4x + y = 6
-2x+y=-5
D) x - 4y = -6
-2x-y-5

Find the missing variable for a parallelogram: a = latex: 28in^2 28 i n 2 h = b = 6.3 in (1in=2.54cm)

What is the distance between (3,k+1) and (2k, k-1)

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.