destinyew21 destinyew21
  • 16-10-2017
  • Mathematics
contestada

solve using the elimination method. 5r-2s=21 & 2r+5s=20

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Hellosun Hellosun
  • 16-10-2017
I hope this is correct. I solved it using the addition elimination method. The answer is s= 2, and r= 5. I hope that was helpful.
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