soul2 soul2
  • 30-01-2017
  • Mathematics
contestada

I don't understand this

I dont understand this class=

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rachelthechicken rachelthechicken
  • 30-01-2017
what part of it don't you understand? what's the question asking you to do. Solve for x and y? 

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heyhey8jdjsk
heyhey8jdjsk heyhey8jdjsk
  • 30-01-2017
Number 30 is right and number 27 it would be -6x+-4y=7
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