Answer: Shelly will need 6 cups of sugar.
Step-by-step explanation:
Multiply 3 by 1/2
 
        
                    
             
        
        
        
6 i belive let me double check
        
                    
             
        
        
        
7-2=5
17-16=1
You are trying to find the difference that equals 3 and is near those range of numbers.
The numbers are 11 and 14.
        
             
        
        
        
Answer:
4:12
6:18
8:24
Two ratios that have the same value are called equivalent ratios. To find an equivalent ratio, multiply or divide both quantities by the same number.
 
        
             
        
        
        
X * y = -48
x + y = 8
y = -48/x
x -48/x = 8
x^2 - 48 = 8x
x^2 - 8x -48 = 0
x = 12
y = -4