55 degrees. If you add the other three angles together you get 305. Considering that a circle is 360 degrees, you would subtract those two and get 55.
Answer:
The second and fourth one
Step-by-step explanation:
The open circle means more/less than or equal to and the closed circle is only more than or less than and it is greater so it goes right
Answer:
Distributive Property
Step-by-step explanation:
144 degrees, q=s, so 3a=4a-12. a=12, and 12*12= 144
