Answer:
1 and 2
Step-by-step explanation:
I hope this helps you out!
Answer:
y
=
4
5
x
−
15
Step-by-step explanation:
recall that a circle has a total of 360°.
so that missing central angle is then 360° - 110° - 65° - 90°. Well, the arc's angle measurement is the same as the central angle they're in, so the x° is the same as 360° - 110° - 65° - 90°.
Answer:
15
Step-by-step explanation:
first you have to subtract 4 from 19 to get what k is. that should be your answer. good luck!