curleypaigecurley curleypaigecurley
  • 23-05-2017
  • Mathematics
contestada

In the system –12c + 3d = 6 and –3c + 6d = –9, which expression could you use for substitution?

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jasonprice55 jasonprice55
  • 23-05-2017
3d is the answer if I am wrong please let me know

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