X+ 5y = 11 x - y = 5 which of the matrices could be used to solve the system of equations?

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step-by-step explanation:

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answer: what in the world is this

step-by-step explanation:

answer: what is the question you're trying to ask?

step-by-step explanation:

step by step solution :

step   1   :

1.1     4 = 22

(4)3 = (22)3 = 26

equation at the end of step   1   :

  ((23) • 26)2

step   2   :

equation at the end of step   2   :

  (23 • 26)2

step   3   :

final result :

  218

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