theancientpizza theancientpizza
  • 25-09-2020
  • Mathematics
contestada

The sum of three consecutive numbers is 45 what is the smallest of the three numbers

Respuesta :

Аноним Аноним
  • 25-09-2020
  • Answer:

the smallest of the three numbers is 14

  • Step-by-step explanation:

Hi there !

three consecutive numbers a ; b ; c

b = a + 1

c = a + 2

a + b + c = 45

replace b ; c

a + (a + 1) + (a + 2) = 45

3a = 45 - 3

3a = 42

a = 42 : 3

a = 14

Good luck !

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