GRS GRS
  • 26-06-2015
  • Mathematics
contestada

Name the property used to make the conclusion. If x=y and y=4, then x=4.

Respuesta :

RedRicin
RedRicin RedRicin
  • 26-06-2015
x = y
y = 4
By the substitution property, we can replace y with 4 in that first equation.
x = 4
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