Mathematics
31.12.2021 20:00
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Find three consecutive numbers if their sum is 3n
Find three consecutive numbers if their sum is 3n
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darkghostmist
5,0(29 marks)
n-1,n,n+1
Step-by-step explanation:
let the numbers be x,x+1,x+2
x+x+1+x+2=3n
3x+3=3n
3x=3n-3
x=1/3 (3n-3)=n-1
so mumbers are n-1,n,n+1
franstirlacci
4,7(30 marks)
wait whats the question i need to answer? then i think i might be able to u
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