Respuesta :

capsasha2

Answer:

The missing number is 5

Step-by-step explanation:

Let x be the number

  1. Plug x in: [tex]\frac{5}{7} = \frac{1}{7}x[/tex]  
  2. Divide each side by 1/7 to cancel out the 1/7 next to x. It should now look like this: 5 = x

I hope this helps!