Angle TQS is equal to 74 degrees
        
                    
             
        
        
        
Answer:
a
Step-by-step explanation:
 
        
             
        
        
        
Answer: D. 
Step-by-step explanation:
Using exponent rules an exponent to the power of a number will multiply by each other.
So the -4 and -9 will multiply.
The 6 in the numerator will now have a positive exponent of 36.

Now we can divide and when we do so the exponents will subtract from each other.
So 36 - 6 = 30
And the base of 6 does not change.
The simplified form is 
 
        
                    
             
        
        
        
Answer:
0 = 9x - 9x 
0 = 0 
This means it has infinite number of solutions.
Step-by-step explanation:
<h2>HOPE IT HELPS U!!!!</h2>
 
        
             
        
        
        
Answer:
21
Step-by-step explanation:
s=2
so, v=2+19
19+2=21