Please HELp
How do u solve dis.
![Please HELp How do u solve dis class=](https://us-static.z-dn.net/files/da7/a5aae3b17dad975e5f3360b2f8426e98.png)
Step-by-step explanation:
x+77=126 (vertical opposite angles are equal)
x=126-77
x= 49