Answer:

Step-by-step explanation:
Add 7 to x gives x + 7 then divide this by 5, that is

Angle 8 and Angle 3 are supplementary same side angles
Answer B! Hope this helps
There is no y so I wouldn’t be able to answer
Answer:
Each class should get 17 tickets. 4 tickets will be left over.
Step-by-step explanation:
157/9=17.444... -> 17 per class
17 x 9 = 153
157-153= 4 left