gabriella066 gabriella066
  • 23-10-2017
  • Mathematics
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Solve 3x − 5y = 20 15y = 9x − 60

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FilipUK FilipUK
  • 23-10-2017
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armenb11 armenb11
  • 23-10-2017
x is equal to 10 and y is equal to 2
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