Answer what grade i would recommend to use Socratic just take pic of it ad it will search all around for it
Step-by-step explanation:
Answer: (2,-1)
Step-by-step explanation: 3y=9-6x
insert that into 2x+3y=1
2x+9-6x=1
-4x=-8
x=2
insert that into 3y=9-6x
3y=9-12
3y=-3
y=-1
the answer is (2,-1)
