marisolfelix marisolfelix
  • 07-07-2021
  • Mathematics
contestada

(14) (55, 42, 32, 48, 55, x), mean = 49

Respuesta :

florencenancy3 florencenancy3
  • 18-07-2021

Answer:

78

Step-by-step explanation:

Add all the numbers given =256 then take the mean and multiply it with 7 =334 then take 334_256=78 and done

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