Answer:
your answer is x >18
Step-by-step explanation:
Jahsiah's mistake was he added 9 to both sides of the equation. He should have subtracted 9 from both sides of the equation. 
Here's the solution 
-2x+9<-27
 -9 -9
-2x/-2x<-36/-2x
when u divide by negative in inequalities, u change the sign. So ur correct answer is x>18 
hope this helped.
 
        
             
        
        
        
Use Pie the method we all learned i really can’t remember but i think it’s 3.14
        
                    
             
        
        
        
Simplify the radicand by breaking the radicand up into a product of known factors. 
Answer: -20<span>√7 
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Answer: D! :)
Explanation: 
18 = 3/5(30)
18 = 18
        
             
        
        
        
Slope of the line
(3-(-5)) / (-5-(-1))
8 / -4
-2