To solve this, you need to do 1,266-451. that equals 815. then, divide 815 by 19. you should get 43. hope that helps.
Answer:
A)
Step-by-step explanation:
The letter of the corners go in the same order for both triangles
X=5 because you plug in the y into the equation y-x=17
Step-by-step explanation:
2 (x-3)-4 (x+3)
The answer should be the 3rd one
