Answer :
Answer:
5<x<9.
Step-by-step explanation:
The third side can not be bigger than the sum of the other two sides, hence the less than 9. But it also has to add to 2 to be bigger than 7, so it has to be greater than 5.
Answer:
5<x<9.
Step-by-step explanation:
The third side can not be bigger than the sum of the other two sides, hence the less than 9. But it also has to add to 2 to be bigger than 7, so it has to be greater than 5.