Answer:
25b?
Step-by-step explanation:
 
        
                    
             
        
        
        
Do a t chart with the factors and then add the greatest common factor (GCF) with the fraction
        
                    
             
        
        
        
Answer:
X=140
Step-by-step explanation:
<em>Firstly, any Quadrilateral has a total sum of its angle equal to 360 degrees</em>
<em>The attachment you are showing us shows that we already know two angles</em>
<em>(70)&(60) degrees. I am assuming the line DC is a tangent, so angle ADC must be 90 degrees since a full angle on a tangent is equal to 180 degrees and there is 90 from the other side (180-90=90). Now we know 3 angles and what you have to do is find X so that when you add them all up they make a sum of 360. </em>
<em />
X+70+60+90=360
X=360-70-60-90
X=140
 
        
                    
             
        
        
        
The answer will be 
f(3)=3(3)+7
=9+7
=16
        
                    
             
        
        
        
q + 19
Step-by-step explanation:
19 more than q is 
q + 19
or
19 + q