Im confused on what your trying to ask...
Answer:
There are no like terms.
Step-by-step explanation:
Answer:
It's not a right triangle, there isn't a right angle anywhere there.
Also, it's not applicable via pythagorean theorem
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
Plug the numbers into the distance formula:


Then solve:
You get 10