Id take a guess and say line 1 because the rest looks correct
Answer:
its option C
Step-by-step explanation:
Answer:
4 x + 4 y = 1 , 6 x − y = 1 2 x + y = − 2 , x + 2 y = 2 x + 2 y = 4 , x − y = − 3
Hoped I helped
There is no single solution but there is a group of solutions also known as the interval.

This can be written with an interval.

Hope this helps.
r3t40
One is Iraq! :) (Hope this helps!)