heyyyyitsbbybree1238
heyyyyitsbbybree1238 heyyyyitsbbybree1238
  • 06-04-2020
  • History
contestada


Use either substitution or elimination

x + y = 8 and x - y = -2

Respuesta :

angel018
angel018 angel018
  • 06-04-2020
X = 3 and y = 5

3 + 5 = 8
3 - 5 = -2
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