Question

Who knows this please!!!

Answer 1

*This is on the assumption that we are finding x*

For this, you will be doing a proportion, and your equation will look like this: $\frac{40}{x} =\frac{50}{30}$

Firstly, you will need to cross-multiply. Your equation will look like this: $1200=50x$

And all you need to do with this equation is divide 50 on each side, and your answer should be $24=x$