Respuesta :

Answer:

y=9%

Step-by-step explanation:

x=18%

y=9%

It is in a pattern like x=y+y

Answer:

18% of x is equal to 9% of y

Step-by-step explanation:

12% of x is equal to 6% of y ⇌ 12/100x = 6/100y

then (3/2)×(12/100)x =(3/2)×(6/100)y

then (18/100)x = (9/100)y

then 18% of x is equal to 9% of y

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