Which of the following graphs corresponds to the given function? A) w B) X C) Y D) Z

the answer is 40.

proof:

54/3 is 18 so 18 is your answer

the graph line crosses the x axis at both -6 and -2, so the answer would be the second one.

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