C. 48
If Lionel started with 48, and he gave 1/2 of them to Rick (24), then he is left with 24. If he then gives his brother 1/2 of that (12) then he has 12 left.
        
                    
             
        
        
        
Answer:
23n +13
Step-by-step explanation:
5(5n+2)+(3-2n)
Distribute
25n + 10 +3 -2n
Combine like terms
25n -2n  + 10+3
23n +13
 
        
                    
             
        
        
        
Answer: The image is attached.
Step-by-step explanation:
 A Dilation is defined as  a transformation in which the image and the pre-image have the same shape, but their sizes are different.
 When the scale factor is greater than 1, the image obtained after the  dilation is greater than the pre-image and it is an "Enlargement".
 When the scale factor is is between 0 and 1,  the image obtained after the  dilation is smaller than the pre-image and it is an "Reduction".
 In this case we know that the scale factor is:
 
 Since:
 
 It is an Enlargement.
 You can identify that the vertices of the pre-image shown in the figure, are:
 
 So you need to multiply the coordinates of those vertices by 4 in order to get the coordinates of the image;
 
 Now you can draw it (The image is attached).
 
        
             
        
        
        
Answer:
alligator mator
Step-by-step explanation: