Answer:
y = 21
x = 48
Step-by-step explanation:
2y + 50 + 5y - 17 = 180° add like terms
7y + 33 = 180
7y = 180 - 33
7y = 147 divide both sides by 7
y = 21
7x - 248 + x + 44 = 180° add like terms
8x - 204 = 180°
8x = 180 + 204
8x = 384 divide both sides by 8
x = 48
