Answer:
the answer is going to be B
Step-by-step explanation:
if you you plug in the number witch is 3 for your x and -9 for y and solve it you notice that the statement is true for instance
-9+ 9 = -2/3(3 - 3)
0=-6/3+6/3
0=-2+2
0=0
if you subtract a negative with a positive its zero.
in the multiplication negative times negative turn positive