Answer:
a regular polygon is a polygon that is equiangular (all angles are equal in measure) and equilateral (all sides have the same length).
Step-by-step explanation:
 
        
                    
             
        
        
        
You need to use FOIL
(3d+5)+(d-2)=3d^2-6d+5d-10=3d^2-1d-10
        
             
        
        
        
Answer:
y=-3x-5
Step-by-step explanation:
y = mx+b
m=	-11 - 1
        2 - -2
y=-3x+b
(-2,1) and (2,-11)
is
y=-3x-5
Hope this Helps:)