Respuesta :

wegnerkolmp2741o

Answer:

3/1

Step-by-step explanation:

We want the ratio from m to n, or rewritten  m/n

9n = 3m

Divide each side by n

9n/n = 3m/n

9 = 3m/n

Now divide each side by 3

9/3 = 3m/3n

3 = m/n

We can divide the 3 by 1 and it is still the same number

3/1 = m/n

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