Answer:

Step-by-step explanation:
This is Isosceles triangle (look at the picture).
We know:
All triangles have internal angles that add up to 180°
Therefore:

combine like terms:

(x - 2)° and 3y° are supplementary angle (Two Angles are Supplementary when they add up to 180°).
Therefore:

substitute x = 29 and solve for y:

A is the answer to the question.
Answer:
2.87b
Step-by-step explanation:
done done done donendone
The cast of finding nemo is going to have a party there will be 80 cookies and 20 juice boxes. Answer: 80-20=40.