Answer:
(2,2)
Step-by-step explanation:
Answer:

Step-by-step explanation:





Hence, confirmed
It's c u do distribute the -4 to everything in the ( )'s then combine the like terms
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:
