Add up the subtended arcs that these chords cut to get
44+86 = 130
Then divide that result by 2
130/2 = 65
Final Answer: choice A) 65 degrees
        
             
        
        
        
Answer:
4
Step-by-step explanation:
(2x1x3) - (2x1) =
6 - 2 = 4
 
        
             
        
        
        
Answer:
 It should be 
Step-by-step explanation:
<h2><u><em>
B.</em></u></h2><h2>
23    1/4</h2>
 
        
             
        
        
        
Answer:
x = 3 ± sqrt(11)
Step-by-step explanation:
x^2 - 6x + 9 = 11
Recognizing  that this is a perfect square trinomial
(x-3) ^2 =11
Taking the square root of each side
sqrt((x-3) ^2) = ± sqrt(11)
x-3 =± sqrt(11)
Add 3 to each side
x = 3 ± sqrt(11)