jamesoverton jamesoverton
  • 18-11-2019
  • Mathematics
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whats the answer pz help

whats the answer pz help class=

Respuesta :

rarity92924
rarity92924 rarity92924
  • 18-11-2019

Answer:

D

Step-by-step explanation:

x-x which is 0, so there's no x anymore

21 divided by 7 which is 3 so the answer is D

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