mwarrenjr717 mwarrenjr717
  • 01-02-2021
  • Mathematics
contestada

preciate your help I really need this

preciate your help I really need this class=

Respuesta :

hazellfigueroa00 hazellfigueroa00
  • 01-02-2021
The answer is the second one : 1/3(b-21)
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