269046 269046
  • 16-09-2022
  • Mathematics
contestada

The sum of two-thirds a
number and eighteen is twenty-three. What is the number?

Respuesta :

vtaements
vtaements vtaements
  • 16-09-2022

number = x

2/3x + 18 = 23

2/3x = 5

x = 15/2 = 7.5

Answer Link

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