Answer:
180 degrees
Step-by-step explanation:
 
        
             
        
        
        
Answer:
a very nice qualification a very nice 
 
        
                    
             
        
        
        
Answer:
The electricity is $500 and the rent is $650.
Step-by-step explanation: I think you just subtract 650 from 1150.
 
        
             
        
        
        
Make y = mx = b
y = -x - 1
Slope is -1
Perpendicular = opposite sign and reciprocal slope 
1/1 = 1, slope would be 1
Solution: slope = 1
        
             
        
        
        
Its six because its bigger than 5