first is 86
we know because of the sum of the interior angles of a triangle being 180, and that 5 + 6 =180
Answer:
I'd give A a shot
Step-by-step explanation:
Its domain is x|x>-2, and -2 is a real number
EMERGENCY CORRECTION: THIS IS WRONG AND I'M TOO ST*PID TO FIGURE OUT THE REAL ANSWER I'M SORRY
Answer:
Irrational
Step-by-step explanation: