Respuesta :

Answer:

D. 18

Step-by-step explanation:

3÷5=0.6

0.6×30=18

x=18

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Answer:

The value of x in the equation below is 18.

Step-by-step explanation:

We can use proportions to solve this. Cross-multiply then divide.

[tex] \frac{3}{5} = \frac{x}{30} \\ \\ \frac{5x}{5} = \frac{90}{5} \\ \\ x = 18[/tex]