Answer:
BET 
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
0
Step-by-step explanation:
2nd avenue is a horizontal line, parallel to the x-axis.
The slope of a horizontal line is zero.
Answer: slope = 0
 
        
             
        
        
        
Answer:
a and b
Step-by-step explanation:
i think b i know a for sho
 
        
                    
             
        
        
        
3x + 5 + 4x =180
7x + 5 = 180 
7x = 175
x = 25
3(25) + 5 
75 + 5 
80
KL = 80
        
             
        
        
        
Answer:
I think what you meant to say is "If a triangle has 2 sides that are 4 cm and 20 cm, what are the possible lengths of the third side?"
Basically, when given 2 sides of a triangle, the third side must be GREATER  than the DIFFERENCE of the other 2 sides and LESS than the SUM of the other 2 sides.
difference = 16 cm
sum = 24 cm
So, the third side must be greater than 16 cm and less than 24 cm
 
Step-by-step explanation: