raelynnalfaro12 raelynnalfaro12
  • 26-01-2022
  • Mathematics
contestada

Simplify each expression 18 + 9 + 1 + 12

Respuesta :

jessnelson1234
jessnelson1234 jessnelson1234
  • 26-01-2022

Answer:

40

Step-by-step explanation:

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