stampys
stampys stampys
  • 12-06-2017
  • Mathematics
contestada

4(5x4)-2



P.S. Does anyone have a teacher named Mrs.Backus?

Respuesta :

shawana2227 shawana2227
  • 12-06-2017
5*4=20
4(20)-2
80-2
80-2=78
78 is the answer
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