Someone please help me with this. Given L = x+y / 2 × h, find the value of y if
L = 40, x = 6 and h = 4.​

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.

Line wx is parallel to line yz. if m

Which expression is equal to (f+g)(x)?