Respuesta :

Answer:

14/20 , 21/30 . 28/40 & 35/50 all are equivalent ratio to 7 : 10.

Answer:
14:20 and 21:30

Explanation:
As long as you multiple each number in the original ratio - in this case, 7:10 - with the same number, I chose 2 and 3, you will end up an equivalent ratio.
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