Answer:
x = 6
x = 16
y = 11
Step-by-step explanation:
Honestly you're not going to read this part but eh.
13x - 5 = 7x + 31 (because bisect means these two angles are congruent)
6x = 36 (combined like terms)
x = 6 (divided by 6)
Didn't read this either but eh again.
5x - 4 + 7x - 8 = 180 (because supplementary angles)
12x - 12 = 180
12x = 192
x = 16
Plug in to find y:
9y + 5 = 7(16) - 8
9y + 5 = 104
9y = 99
y = 11
