Answer:
the answer is D (0,3)
Step-by-step explanation:
Since Y= 3x+3
you put it in the Y
so the equation would be 3x+2(3x+3)=6
after that it would be 3x+6x+6 = 6
subtract 6 and the equation would be 9x = 0
x is 0
and 3 times 0 + 3 =y is 3 so Y=3
x=0 y=3
