Answer:
Just don't stress , you got this , u will definetely pass this test , remember do not panic. just have trust in yourself then everything will be okay .
Step-by-step explanation:
I think it is:
A = 9y = 3yx
A = 9y = 3y (3)
A = 9y = 9y
A = 9y
A/9 = y?
Not sure, sorry. If you could make the picture a bit closer, I might be able to help, as I can’t zoom in on mine