Katerine19
Katerine19 Katerine19
  • 09-02-2017
  • Mathematics
contestada

Which ratio CANNOT form a proportion with 2/7?

A.)10/42
B.)8/28
C.)18/63
D.)10/35

Respuesta :

Ally819
Ally819 Ally819
  • 09-02-2017
A because the rest are equivalent to 2/7 and A isn't because 2 times 5 is 10 and 7 times 5 is 35 not 42
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