Mathematics, 25.08.2019 20:30 tot92

Which ordered pair is the solution to the system of equations?
x+y=4
x-y=-6
a.
(2, 2)
b.
(1, −7)
c.
(−1, 5)
d.
(−2, 4)

Answers: 1

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Which ordered pair is the solution to the system of equations?
x+y=4
x-y=-6
a.