Sam's camera screen is 2.7 inches long. he measured its length using the two rulers shown.

The perimeter of a square is80-64y units. which expression can be used to show the side length of one side of the square?

Which of the following expressions is equal to 2x^2+8

Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?