Answer: 131
Explanation: (11x+5) is equal to (2x+41) because they are vertical angles. After putting them similar to each other and will give x= 4. Entered into both will give you 49. Now knowing that left top angle is 49 and the top right angle added should give you 180 since they are a linear pair. So that means subtract 49 from 180 giving you 131.