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  • 06-07-2017
  • Mathematics
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Which of the following ordered pairs is a solution of the given system of linear equations?

Which of the following ordered pairs is a solution of the given system of linear equations class=

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Аноним Аноним
  • 06-07-2017
subtract
3y = 12
y = 4

2x - y = 6
2x - 4 = 6
2x = 10
x = 5

solution (5,4)
answer is D. (5.4)
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