You can solve the following proportion by cross multiplying. What will the equation be after you cross multiply?
3
х
9
15
O 3 x= 9.15
03 x = 15
03.15 = 9x
15 = 9 x

Relax

Respuesta :

Answer:

x=15

Step-by-step explanation:kmknk

15x 3= 18 so you need to round and that’s it