teacatsmile
teacatsmile teacatsmile
  • 08-12-2020
  • Mathematics
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What is the solution of the system? Use substitution. x - y = -6 6x - 3y = -9
A(1.5, 10) B (-1.5, -2) C (4, -1.5) D (-1.5, 4)​

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4Migu3l
4Migu3l 4Migu3l
  • 14-12-2020

Answer:1.5,-1.5

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