13-11-2020
Mathematics

contestada

The sum of three consecutive
integers is 42. Find the integers.

Respuesta :

mhanifa mhanifa

14-11-2020

Answer:

13, 14 and 15

Step-by-step explanation:

Let the integers be:

x, x + 1 and x + 2

Their sum is 42:

x + x + 1 + x + 2 = 42
3x + 3 = 42
3x = 39
x = 13

The numbers are: 13, 14 and 15

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