Question

if 5:x=9:3 then 9x=?

Answer 1

Answer:

9x=15, and x= 1.6 infinite

Step-by-step explanation:

5:x=9:3 is basically 5/x=9/3 if there is 9x, it is equal to 5*3, or 15.

It is 9x because they did cross multiplication

So do it to the other side

and the answer is 9x=15

<Hope it helped!> ~❤️