Answer:
positve and linear realationship
Step-by-step explanation:
 
        
                    
             
        
        
        
The distance between two points (x₁,y1),(x₂,y₂) is d

For the given problem we have 
<span>W(1,8),X(7,8),Y(4,5), and Z(1,2)
The length of WY = </span>

 = 3√2
The length of WX = 

 = 6
The length of WZ = 

 = 6
The length of XY = <span><span>

 = 3√2
</span>The length of ZY = </span><span>

 = 3√2
∴ WX = WZ  ⇒⇒⇒ proved 
    XY = ZY   ⇒⇒⇒ proved
    WY = WY  ⇒⇒⇒ reflexive property
∴ Δ</span><span>WYZ is congruent to ΔWYX by SSS method</span>
 
        
        
        
Answer:
zero product property
Step-by-step explanation:
as the value of a is 0 and b is 0 when we multiply them together we get ab that is equal to 0
 
        
             
        
        
        
Answer:
60
Step-by-step explanation:
The length of a straight line is 180
To find x subtract 180 by 120
180-120=60
 
        
             
        
        
        
Answer:  
To get that answer, we apply the distance formula

As an alternative, you could plot the two points on the same xy grid, and then form a right triangle. Afterward, apply the pythagorean theorem and you should get the same result as shown above.