What’s the value of x

22 degrees

Step-by-step explanation:

To calculate the measure of the third angle, add the other two measure of the other angles together and subtract that from 180

127 + 31 = 158

180 - 158 = 22

the missing angle measure is 22 degrees

the answer is 0.3175 hope that you ^w^

also you might actually want to put this picture up if you want people to solve it luckily i remember this question