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OpenStudy (bruhobamacare):
Which ordered pair is the solution to the system of equations? A. (2, −1) B. (1, −9) C. (−2, −2) D. (−6, −3)
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OpenStudy (anonymous):
b
OpenStudy (bruhobamacare):
OpenStudy (danisaur):
C
OpenStudy (anonymous):
b
OpenStudy (danisaur):
its C
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OpenStudy (bruhobamacare):
are you sure?
OpenStudy (danisaur):
yes
OpenStudy (anonymous):
he is wrong
OpenStudy (bruhobamacare):
@Danisaur was correct
OpenStudy (anonymous):
guys... don't give answers! OS is for learning ;) x-4y = 6 --> 3x-12y=18 3x+y=-8 -> -3x-y=8 adding both equations... -13y=26 --> y=-2 y=-2 and from the first equation we have x-4y=6 , so x+8 = 6 and x=-2
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