Hi there! :)
4x=-36
Divide both sides by 4 in order to isolate x:
x=-9
Hope this helps you and have a nice day!
~Just a joyful teen

 
        
             
        
        
        
Step-by-step explanation:
(qvp)5=4-5=54643434346
 
        
             
        
        
        
Answer:
3
Step-by-step explanation:
I can see it in the demonstration graph
 
        
                    
             
        
        
        
X > -2....................
        
             
        
        
        
Answer:
1.3 ft
Step-by-step explanation:
perimeter = 140/35 = 4 ft
diameter = 4 ft/ 3.14 = 1.3 ft