yareliaowowz yareliaowowz

04-03-2017
Mathematics

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Tiles 3x 2y = 6 -5x y = -10 x − 4y = 8 -6x − 5y = 30pairs ordered pairequation (0, -6) (0, 3) (4, -1) (1, -5)

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csilva2000 csilva2000

04-03-2017

For the first two equations are they added or subtracted?

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