Respuesta :

Answer:

x=20

Step-by-step explanation:

Step 1: Cross-multiply.

5/9=x/36

(5)*(36)=x*(9)

180=9x

Step 2: Flip the equation.

9x=180

Step 3: Divide both sides by 9.

9x=180

9x/9=180/9

x=20