Juan marked the water level of a lake at the beginning of the year. At the end of every month, he recorded how much the water level had changed, in centimeters. What is the total amount of change in the water level over the course of five months? Use your knowledge of the properties of operations to simplify your calculations.

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2

d

because parallelagram have all 4 angels the same size dependeing and a rectangle and square are oth parallelogram

the answer would be c