6:2
12:4
18:6
24:8
30:10
36:12
So 36+12 which equals 48 total members hope it helps
        
             
        
        
        
Answer:
D: 2f+15
Step-by-step explanation:
f is the number of stamps from France that Carlotta owns.
Twice this amount is 2f
Then, 15 more than twice this amount is 2f + 15, and this is the expression that represents the number of American stamps that Carlotta owns
 
        
             
        
        
        
Answer:
384 student tickets and 128 adult tickets
Step-by-step explanation:
S for student and A for adult
s+a=512
s=3a
3a+a=512
4a=512
a=128
s=384
 
        
                    
             
        
        
        
Answer 
345678 times 23456789
 Do reciprical and multiply
        
             
        
        
        
I don’t know what the equation is but when using elimination you should cancel out opposite numbers such as 4x and negative 4x