Ralauryssensa
Ralauryssensa Ralauryssensa
  • 03-11-2016
  • Mathematics
contestada

ok what is this 21/56=3/d what is d

Respuesta :

Azieq
Azieq Azieq
  • 03-11-2016
21/56 = 3/d
21d = 168
d = 8

i am a mathematics teacher. if anything to ask please pm me
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401211
401211 401211
  • 03-11-2016
d = 8 

Hope this helps
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