Answer:
Hiiiiiiiiiiiii.... lol ooopppp
Answer:
y=15
Step-by-step explanation:
Because of the exterior angle theorem angle A plus angle b or equal to 146.
so you set 5y+3+4y+8=146 and solve
5y+3+4y+8=146
9y+11=146
9y=135
y=15
The second one on the top right
Answer:
Multiplication
Step-by-step explanation: