Seudónimo Seudónimo
  • 19-05-2016
  • Mathematics
contestada

What number replaces the ◊?

8 + 5 = 4 + 9
8 + 5 + ◊ = 4 + 9 + 1

Respuesta :

snowninja
snowninja snowninja
  • 19-05-2016
it will be one because 9+4 is 13 and so is 8+5 so if you add 1 to each side it will be 14.
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