Which ordered pair is the solution to the system of equations?
x+y=4
{
x−y=−6
options:
(−2, 4)
(2, 2)
(−1, 5)
(1, −7)
x+y=4
{
x−y=−6
options:
(−2, 4)
(2, 2)
(−1, 5)
(1, −7)
