The side length of a square is represented by the expression n - 5 Which expressions are equivalent to the perimeter of the square?
Select the THREE choices that apply.

A. 4n - 5
B. n + n + n + n -5 -5 -5 -5
C. (n - 5) + (n - 5) + (n - 5) + (n - 5)
D. 4(n - 5)

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect

Which statements are true about box plots? check all that apply. they describe sets of data. they include the mean. they show the data split into four parts. they show outliers through really short “whiskers.” each section of a box plot represents 25% of the data.

X+y ≥20 x≤2y a) (0,22) b) (7,11) c) ( 15,6) d) (10,10) e) (12,5) f) (8,16)