zuletromero5 zuletromero5
  • 18-02-2020
  • Mathematics
contestada

-90 + 30
Find the sum

Respuesta :

avaneeshathuluri
avaneeshathuluri avaneeshathuluri
  • 18-02-2020

Answer:

-60

dont forget about the negative, you can also move it around like this, 30-90

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