jaylennbarham199 jaylennbarham199
  • 15-01-2020
  • Mathematics
contestada

3x + y = 23
3x - 2y = 8

Respuesta :

GokD GokD
  • 15-01-2020

Answer:

5

Step-by-step explanation:

difference in y is 3

difference in answer is 15

15 divided by 3 is 5

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