Question

Can someone help me with this?
Thank you​

Answer 1

<x = 78°

Explanation:

<y = 115 so <B = 180 -115 = 65

<z = 323 so <C = 360 - 323 = 37

<x = 180 - (B + C)

<x = 180 - (65 + 37)

<x = 78

Answer 2

the answer is 78 degrees

180-115=65

360-323=37

180-65-37=78