The three integers are: 12, 13, and 14
12+13=25
25+14=39
I believe that the answer is -18.
Answer:
N=2.476
Step-by-step explanation:
Good afternoon,
First side= 8cm
Third side= x
Second side= 2x-4
We know that the sume of the lenghts of any two sides must be greater than the third side, so:

<span>
Answer: Third side= x ; where: x>4 or (4,+infinity) Second side= 2x-4 ; </span><span>
where: x>4 or (4,+infinity)</span>