It's equal to the central angle. The arc length is different, but the arc measure is measured in degrees, same as the angle.
Answer:
Addition
Step-by-step explanation:
Since you are trying to make x the subject, you need to "get rid" of the -2. So, because it is a negative number, you add 2 to make it 0, which is added to both sides, making x = 7.
Hope this helps!
Answer:
C aka the third one
Step-by-step explanation: