A. What is the system of equations that represents the scenario you created? There are total animals in the barn. Some of the animals are chickens and
some are cows. There are legs in all.
Scenario 1
b. Show your solution graphically.
c. Prove your solution is correct.

40 i don’t know lololol

answer: the answer for that is 22/3

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