Respuesta :

Hi!

I can help you with joy!

In order to solve a proportion, all you should do is cross-multiply:

Cross-multiplying is exactly what it sounds like.

In this case, we Multiply

4 times 7

5 times y

28=5y

Divide both sides by 5:

5.6

Hope it helps!

-Nature
Cross multiply
4 times 7=28
Y times 5=5y
Divide both sides by 5
28/5=5y/5
Y=28/5