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Mathematics, 28.06.2019 21:00 fgcherubin

(08.01) line r is represented by the following equation: x + y = 2 which equation completes the system that is satisfied by the solution (1, 1)? 2x + y = 2 4x − 2y = 2 2x − 2y = 2 x + y = 4

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