Mathematics, 31.07.2019 10:30 Hockeypro1127

Equation a: 3x + y = 6 equation b: 6x - 2y = 4 equation c: y = 3x - 2 equation d: y = 1 3 x + 7 which two lines are perpendicular?

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Equation a: 3x + y = 6 equation b: 6x - 2y = 4 equation c: y = 3x - 2 equation d: y = 1 3 x + 7...