smartysmarts71
smartysmarts71 smartysmarts71
  • 22-10-2020
  • Mathematics
contestada

Can someone help please?

Can someone help please class=

Respuesta :

kingbobkevin
kingbobkevin kingbobkevin
  • 22-10-2020

Answer:

C

Step-by-step explanation:

If you reduce 21/28 you get 3/4 and if you reduce 12/16 you get 3/4 which makes them both proportional.

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