Raphael graphed the system of equations shown. y = – 3 y = x – 0.8 what is the best approximation for the solution to this system of equations? (–3.2, –3) (–2.9, –3) (–2.2, –3) (–1.9, –3)

Given:
y = -3
y = x - 0.8

y = y
-3 = x - 0.8
-3 + 0.8 = x
-2.2 = x

The best approximation for the solution to the given system of equations is: (-2.2, -3)

You have 2 sides that are 2 cms and you have 6 sides that are 1/2 cm and you have 4 sides that are 1 cm. the smallest sides are 1/2 the medium sized sides are 1 and the smallest are 1/2. so to find the perimeter you have to add them all up together so your answer will be 11 cm's