Answer: B
Step-by-step explanation:
l = 2
2 ( l + w ) = 48 , or , l + w = 24
w = 8 , & , so , l = 2 w = 16  inches.
 
        
             
        
        
        
The equation that matches the graph is the second one !
        
             
        
        
        
Separate the quadratic functions into two individual function in x which multiply together to equal the original quadratic. 
Eg: x^2-3x-10=0       can be written as (x+2)(x-5)=0
The two solutions for x can then be determined by making each bracket equal to zero.
x+2=0 so x=-2x-5=0 so x=5
        
             
        
        
        
Answer:
You would have to subtract 7/10
Step-by-step explanation:
87/10 - 7/10 would equal 8
 
        
             
        
        
        
Answer:
2
Step-by-step explanation: