kamberk kamberk
  • 22-03-2022
  • Mathematics
contestada

does anybody know how

does anybody know how class=

Respuesta :

MariamMahmoud
MariamMahmoud MariamMahmoud
  • 24-03-2022

Answer:

30

Step-by-step explanation:

5z + 20 + 10 - 5z

= 5z - 5z+ 20 + 10

= 30

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