Answer:
option number 2 should be the answer if I'm wrong I'm mega sorry not that  great at math. :>
 
        
             
        
        
        
Answer:
<h2>
43°</h2>
Step-by-step explanation:
In a cyclic quadrilateral, the sum of two opposite angles are equal.
m<R + m<P = 180°
plugging the values:
3y + 8 + y = 180°
Combine the like terms:
4y + 8 = 180°
Subtract 8 on both sides
4y + 8 - 8 = 180 - 8
Calculate the difference
4y = 172
divide both sides of the equation by 4
4y/4 = 172/4
calculate
y = 43°
Hope this helps...
 
        
                    
             
        
        
        
Answer:
thank you!
Step-by-step explanation:
have a good day! :)
 
        
             
        
        
        
Answer:
the answer is -16+37i
Step-by-step explanation:
 
        
             
        
        
        
This one is C since the graph of 3(2^x) approaches 0 and does not touch zero so if we subtract 1 then the limit would be -1