Answer:
I think $10 is the answer
Step-by-step explanation:
As we can see it a right angled triangle
so <y =90°
Now
3x + 11° + 25° + 90° = 180°{being sum of angles of triangle}
3x + 126° = 180°
3x = 54°
X = 18°
(b)
i do not know number 2 sorry
3. (A)
hope it helps have a great day :D
Answer:
-128 it’s on the table
Step-by-step explanation: