Question

I would like to check my answer! Have I done this correctly ? :)

Answer 1

Yes you are right.

The answer is .45 or 45/100 which reduces to 9/20.

Explanation:

`(4x)/(15)=(3)/(25)`

Your first step is to cross multiply:

`15(3)=25(4x)`

Simplify both sides:

`45=100x` You got this! You go!

Divide both sides by 100:

`(45)/(100)=x`

You wrote 45/100 as .45 which is correct!

Nice.