hisoka67
hisoka67 hisoka67
  • 28-01-2021
  • Mathematics
contestada

The average of four numbers is 90. If three of the numbers are 70 .85, and 95. what is the fourth number?

Respuesta :

dereklin
dereklin dereklin
  • 28-01-2021

Answer: 80

Step-by-step explanation: established

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