PLZZZ HELP DUE TODAY! WILL MARK BRAINLIEST Graph the piecewise function on the provided graph. Make sure each end point has the appropriate ‘circle.’

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180