Answer:
sorry if wrong
Step-by-step explanation:
The first with the triangles is similar
the second one with the circles is non
the third one with the squares is non
the forth one with the different shape is both,
hope this helps
first box is 3 and second is 2 2/3
c and full truat i nwver wrong
the first step is wrong
it should be 4(x-4)/(x+1)(x-4) - (x+2)/(x-4)(x+1)
i really like your oroile pic sorry for bothering you