How do you find the median of a set of data?
Select one
Find the value that occurs the most.
Place the values in order from least to greatest order and find the middle value.
Find the sum of the values and divide by the number of values in the set
Find the difference between the lowest value and highest value

2 equivalent expressions to represent the area of a rectangle and the top is n-3 and the side is 2

area of the rectangle = length * width

given length = n - 3

width = 2

replace it in the area

so area of the rectangle = (n-3) *2

= 2(n-3)

one of the expression is 2(n-3)

to get another expression we distribute 2 inside the parenthesis

2(n-3) is 2n - 6

so another expression is 2n - 6

two equivalent expression are

2(n - 3)   , 2n - 6

i don't even know how to read that, ill try to do it if you translate it into english.