fksksslx fksksslx
  • 03-02-2017
  • Mathematics
contestada

Help me with this please

Help me with this please class=

Respuesta :

Samarion889
Samarion889 Samarion889
  • 03-02-2017
50+20=70
70-100=30

12+34=46
100-46=54
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