Answer:
7 2/8 !!
Step-by-step explanation:
I can't see the picture
ty for points
y=12
y=2x ,so 2x=8x-x^2
x^2=8x-2x
x^2=6x
x^2/x=6x/x
x=6
y=2x ,2(6)
1/9 x 1/9 just do it across... 1/81