Respuesta :

CHERLYNnotCHERRY

Answer:

The answer is 1st option

Step-by-step explanation:

You have to solve it :

0.3x = 12

(3/10)x = 12

(3/10)x ÷ (3/10) = 12 ÷ (3/10)

x = 12 × (10/3)

= 120/3

= 40

Kassielit

Answer:

Step-by-step explanation:

Simplifying

0.3x = 12

Solving

0.3x = 12

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '0.3'.

x = 40

Simplifying

x = 40

So answer is

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