1) If two angles have a sum of 180 degrees, what is the relationship
between them?*

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.

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14