Choose the ordered pair that is a solution of the system.
x + y = 4
x = –1
<...
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Mathematics, 07.10.2019 04:50 isabelperez063
Choose the ordered pair that is a solution of the system.
x + y = 4
x = –1
a.
(5, –1)
b.
(–1, 5)
c.
(–1, 3)
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