1. Questions

algebra

what is the solution of the following linear system?

-5x - 5y = -6
-5/2x - 5/2y = -6

a) none
b) (-2,2)
c)(-,2,-2)
d) infinite number of solutions

and the answer i picked was a or d

thanks :)

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poo

  1. what is the solution of the following linear system?

    -4x - y = 5
    -12x - 3y = 15

    a) (-2,1)
    b) none
    c) (3,-2)
    d) infinite number of solutions

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    kid

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