Answer:
A. Dilation of scale factor 2 
B. Reflection over the y-axis 
C. Reflection over the line y=x 
D. Translation 1 unit left and 1 unit up
 
        
             
        
        
        
Answer:
144
<h3>
Step-by-step explanation:</h3>
If 48 is the perimeter, then 48 divided by 4 is one of the side lengths. 
L x W = Area 
12 x 12 = Area 
12 x 12 = 144
Area = 144
 
        
             
        
        
        
Answer:
B) 5
Circle is 360 degr. So (21x+9) +(23x-5) +(26x+6)=360
Combine like terms 70x+10=360
Additive inverse -10 from both sides, 70x= 350
Divide both side by 70 division Property of Equality x=5. 
Check your answer by substituting 5 back into original solution!
Step-by-step explanation:
 
        
             
        
        
        
7×10^7 = 70000000 (10^7 = 10000000)
        
                    
             
        
        
        
300 ml is used for 6 pancakes.