C. 110. This is because all triangles add up to equal 180*. So you add the two angles you have and subtract from 180.
Answer:
The formula for the vertex of the parabola is -b/a. Plugging this in we get -(-4)/1 or 4.
Answer: A,C
Step-by-step explanation: They are facing each other making them interior angles
Answer: A is 55 B is 101.25
Step-by-step explanation:
A. because when you face an equality, you need to have a negative and positive answer.
