Answer:
Step-by-step explanation:
X = 1/2 arc QS
arc QS is
360 =145+105+QS
110 = QS
so X is 1/2 QS
X= 55°
Answer:

Step-by-step explanation:
put them both in exponential form and then since they are both base 6, you can add the exponents.

I think the answer is 1 point