Respuesta :

Step-by-step explanation:

[tex] \frac{10}{7} = \frac{x}{3} \\ [/tex]

now cross multiplying

Answer:

Step-by-step explanation:

10/7 = x/7

(10)*(3)=x*7

30=7x

step 2

flip then equation

7x=30

divide both sides by 7

7x/x = 30/7

Answer x=30/7