Easy it’s y=learn it your self and pay attention you bum
        
             
        
        
        
Answer:
24:40
Step-by-step explanation:
3:5
This means there are 8 divisions altogether - 8 parts to be split (3+5=8)
64 / 8 = 8
8x3 = 24
8x5 = 40
£24:£40
Hope this makes sense!
 
        
             
        
        
        
Answer:
5 (5x1) , -10 -(5x2), 20(10x2), -40 -(20x2), 80(40x2) 
so the next number should be previous number in the sequence multiplied by 2 and a negative sign.
-`(80x2) = -160
 
        
                    
             
        
        
        
Answer:
560
Step-by-step explanation:
 
        
                    
             
        
        
        
X±49
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Cubed square root of 7 or decimal form of ±25.615140