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Three consecutive integers can be represented by n, n + 1, and n + 2. if the seum of three consecutive integers is 57, what are the integers?

Respuesta :

apologiabiology
sum means add
sum of the 3 is
n+n+1+n+2

it add to 57
n+n+1+n+2=57
3n+3=57
minus 3 both sides
3n=54
divide both sides by 3
n=15
n+1=16
n+2=17

the integers are 15,16, and 17