Respuesta :

14amavanessa

Answer:

3, 4, and 5

Step-by-step explanation:

To put it simply, 3 + 4 + 5 = 12 and the numbers are consecutive, next to each other.

The method:

The three consecutive numbers could be called x, x + 1, and x + 2 and we know that x + x + 1 + x + 2 = 12

This can be simplified to 3x + 3 = 12. Next, subtract 3 from both sides to get 3x = 9. Now, divide both sides by 3 to get x = 3.

This means that the first number is 3 and the other numbers are 4 (3 + 1) and 5 (3 + 2).

Hope this helps!

Answer:

  • The numbers are 3, 4 and 5.

Step-by-step explanation:

Let's name the three consecutive number x, x + 1, and x + 2.

  • => x + x + 1 + x + 2 = 12
  • => 3x + 3 = 12
  • => 3x = 9
  • => x = 3

Now, just substitute the value of x into all the numbers to get your answers.

  • => x, x + 1, x + 2
  • => 3, 3 + 1, 3 + 2
  • => 3, 4, 5

Hence, the numbers are 3, 4 and 5.

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