Step-by-step explanation:
-9
5
0
-8
well those are the answers 
 
        
                    
             
        
        
        
It took about 0.66 hour, which is basically 40 minutes.
 
        
                    
             
        
        
        
Answer:
I Do
Step-by-step explanation:
 
        
             
        
        
        
Answer:
m<BA = 180degrees
Step-by-step explanation:
First you must know that measure of <BA is 180 degrees and m<CD = m<BA
Since <CD = 16z - 12, hence;
180 = 16z - 12
16z = 180++12
16z = 192
z = 192/16
z = 12
Get <BA
m<BA = 16z - 12
m<BA = 16(12) - 12
m<BA = 192 - 12
m<BA = 180degrees