Answer:
If the second of the three numbers is
n
, then the first and third are
n- 1 and n + 1 , so we find: 117 = ( n − 1 ) + n + ( n + 1 ) = 3n
Dividing both ends by
3 we find: n = 117/ 3 = 39
So the three numbers are:
38 , 39 , 40
Step-by-step explanation : I hope it helps please don't forget to mark me brainliest . :)
