One fifth the total of a number and 4 is 2, find the number

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.

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Which of the following equations is equivalent to x/3-6/x=1