Answer:
The first one would be corresponding angles postulate and the second one is linear pair postulate.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Sry but I only did 1,2,5,6,7&8
But am not sure if am correct just try
Step-by-step explanation:



is the required answer.
Distributive Property was used here.
Hope it Helps :)
Answer:
141
Step-by-step explanation:
162+54-75=141