Answer:
477.52cm^2
Step-by-step explanation:
Brainliest or I will report you
 
        
             
        
        
        
Answer:
-4
Step-by-step explanation:
-36v+42=186
-36v=144
v=-4
 
        
                    
             
        
        
        
Answer:
ten.
Step-by-step explanation:
 
        
                    
             
        
        
        
<span><span><span><span><span><span><span> I believe the answer is </span></span>x</span></span>=<span>−<span><span>1<span> or x = 0 or </span></span>x</span></span></span>=<span><span>1<span> or </span></span>x</span></span>=<span>−<span><span>3<span> </span></span></span></span></span>