princessejcalon007
princessejcalon007 princessejcalon007
  • 20-01-2022
  • Mathematics
contestada

what is the mean of -15,-12,8,9

what is the mean of 151289 class=

Respuesta :

162817
162817 162817
  • 20-01-2022

Answer:

-2.5

Step-by-step explanation:

(-15+-12+8+9)/4= -2.5

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