P9eraugherkah P9eraugherkah
  • 30-03-2017
  • Mathematics
contestada

The sum of two numbers is 54, and their difference is 26. what are the numbers? your answer:

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daniii1480 daniii1480
  • 30-03-2017
x+y=54
x-y=26
y cancels
2x=80
x=40
y=14
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