jay5176 jay5176
  • 25-11-2020
  • Mathematics
contestada

Evaluate the expression when a=3 and b= 19.
b-4a

Respuesta :

nsrosewine nsrosewine
  • 25-11-2020

Answer:

7

Step-by-step explanation:

19 - 4(3) = 19 - 12 = 7

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