arianegedalanga
arianegedalanga arianegedalanga
  • 19-10-2020
  • Mathematics
contestada

(a) Books to authors
(b) SIM cards to cell phone numbers
(c) True or False questions to answers
(d) Books to its ISBN
are one to one fuction?​

Respuesta :

hannahermosura
hannahermosura hannahermosura
  • 19-10-2020

Answer:Letter D.

Step-by-step explanation:

Answer Link

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