Mathematics, 08.07.2019 00:00 groundcontrol

1. is the following system consistent or inconsistent? 8x + y + 4 = 0 y = -8x - 4 2. is the following system consistent or inconsistent? 7x + 6 = -2y -14x -4y + 2 = 0 3. is the following system consistent or inconsistent? -2x - 2y = 6 10x + 10y = -30 4. is the following system consistent or inconsistent? 2y = x - 7 -2x - 6y = -14 5. is the following system consistent or inconsistent? y = 2x + 5 -2x + y = -2

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1. is the following system consistent or inconsistent? 8x + y + 4 = 0 y = -8x - 4 2. is the foll...