Answer:
-2
Step-by-step explanation:
-13x =26
x=-26 :13
x=-2
- 13x = 26
divide each side by -13
<u>- 13x</u> = <u>26 </u>
-13 -13
x = -2
B. 3/9 = 4/12 = 1/3
I calculated it logically
its 216
when it's one the edge the arc is double the angle
