michelleangel73
michelleangel73 michelleangel73
  • 19-08-2022
  • Mathematics
contestada

The average age of four pupils whose ages are 6 years, 8 years, x years and 12 years. Is 9 years. Find the value of x. A. 36 B. 26 C. 14 D. 10​

The average age of four pupils whose ages are 6 years 8 years x years and 12 years Is 9 years Find the value of x A 36 B 26 C 14 D 10 class=

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brynn78
brynn78 brynn78
  • 19-08-2022
10

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