I'm more visual, but if you're not, and this confuses you, ask me, and I'll explain it.
 
        
                    
             
        
        
        
First: Find out how many of Jolie's balls are blue.
300 * 35% = 300 * 0.35 = 105 blue balls. 
Second: Find the difference between the total number of balls and the blue balls to find out how many green balls Jolie has.
300 - 105 = 195 green balls. 
        
             
        
        
        
Answer:
Width = 40ft
Step-by-step explanation:
Area of a rectangle = Length x Width
=> 1600 = 40 x W
=> 1600 = 40W
=> 1600/40 = 40W/40
=> 40 = W
So, the width is 40 ft
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
B + 2C
= w + 10 + 2(-w - 1)
= w + 10 -2w - 2
= -w + 8