Answer:
x=1
Step-by-step explanation:
 
        
             
        
        
        
Answer:
9.5 
Step-by-step explanation:
square root 90 and you get 3 square root of 10 which is around 9.486
 
        
                    
             
        
        
        
Showin that x=p the. The only way that y=q is because the others are the same say x=179 the y has to =1 and then p=179 so q has to equal =1