The slope should be m= -9/11
 
        
             
        
        
        
Answer:
c
Step-by-step explanation:
150 is a good sample of a middle school and students at lunch is random again because most students eat lunch
 
        
             
        
        
        
Yo sup??
m3 and m6 for a supplementary pair therefore 
m3+m6=180
122+m6=180
m6=58
Hope this helps
 
        
             
        
        
        
Answer:
-2
Step-by-step explanation:
7x-21-10x+20=5
7x-10x-1=5
-3x=5+1
x=-6/3
x=-2
 
        
                    
             
        
        
        
Answer: b 
Step-by-step explanation:
if u stop imports  then u have money