amtracjr1919
amtracjr1919 amtracjr1919
  • 13-05-2020
  • Mathematics
contestada

i need this please help ​

i need this please help class=

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mariambaluch21
mariambaluch21 mariambaluch21
  • 14-05-2020

Answer:

30

Step-by-step explanation:

Add all of them

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