1. t = 7
2. t = 0
i think? although I’m not 100% sure
Sum of two sides always greater than the third side
If c is the smallest number, then
5 + c > 7
c > 2
If c is the largest number, then
5+7>c
12>c
Adding c>2 and 12>c, you get 12>c>2 for the answer
The answer is 20x^18 which is the last option.
