Step-by-step explanation:
m=-2
m^2+9m+3
substitute-2 in m
-2^2+9(-2)+3
= -19
 
        
             
        
        
        
Answer:The line of reflection is the y axis
Step-by-step explanation:
 
        
             
        
        
        
Answer: A hexagon has 6 lines of symmetry.
 
        
             
        
        
        
Your answer is three out of the people in your school.
        
             
        
        
        
9:45 + 10 = 9:55
9:55 + 2:00= 11:55 This is what I got