Mathematics
Mathematics, 26.09.2019 15:30, mariss8152

Will give a

which ordered pair (c, d) is a solution to the given system of linear equations?

-c+2d=13
-9c-4d=-5

(–1, 6)
(–1, 7)
(6, –1)
(7, 10)

answer
Answers: 2

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