The perimeter of a stop sign with 8 sides of equal length is given by the expression 8n. what does the variable n represent?

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.

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10

Solve the formula ax+ by = c for x.