Respuesta :

The answer to your question is 3. Because 8 is half of 4 the ratio 1:2 and half of 6 is 3.

Answer:

[tex]y = 20[/tex]

To solve proportionality:

[tex]\frac{4}{8} = \frac{10}{y}[/tex]

[tex]4y = 80[/tex]

[tex]y = 20[/tex]