Tarmarra21 Tarmarra21

24-02-2017
Mathematics

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Use the elimination method to solve the system of equations. Choose the correct ordered pair.

3x - y = -1
3x + 3y = 27

Use the elimination method to solve the system of equations Choose the correct ordered pair 3x y 13x 3y 27 class=

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Аноним Аноним

28-02-2017

6x-3y=27 --> 3*(2x-y = 9)
3x-y=13 Doesn't factor

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