cheyennesebastian08
cheyennesebastian08 cheyennesebastian08
  • 21-05-2021
  • Mathematics
contestada

plz help quick 100 points​

plz help quick 100 points class=

Respuesta :

ferrybukantoro
ferrybukantoro ferrybukantoro
  • 21-05-2021

Answer:

30

Step-by-step explanation:

49-31+12= 30

___________

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