Answer:
B Infinite Solutions
Explanation:
times the first equation by 2 to clear the fractions
-x + y = -2
x - y = 2 this is the second one
now add them together
-x + x + y - y = -2 + 2 they all cancel so it become
0 = 0, well is sero equal to zero? yes always so the answer is
B Infinite solutions