Answer: x=25 and y=19
Step-by-step explanation:We can clearly see that 130+2x=180 (the angle created by their sum clearly has 180 degrees). This means that 2x=180-130=50 and x=25. The sum of the three angles of a triangle is always 180 degrees. This means that 2x+54+4y=180. From there we get 50(2x)+54=4y=180 and 4y=180-50-54=76 and y=19.