Respuesta :

Answer:

x=42

Step-by-step explanation:

Well, x:y

which means that

15:18.

So, look at it as x's and y's each in the numerator and denominator. Like,

x/y=18/15=x/35.

You will find that 18 divided by 15 is 1.2, so you can multiply 35 by 1.2 to get 42.