Answer:
the answer is " the slope of the function A is less then the slop of the function B
hope it helps
 
        
                    
             
        
        
        
A=1/2 b*h 
So substitute it in 1/2*1/2*4 
1/2*1/2= 1/4
1/4*4= 4/4= 1 so the entrance is 1 foot tall
        
                    
             
        
        
        
Answer:
x=-2
Step-by-step explanation:
 
        
                    
             
        
        
        
I am using "x" but alphabet letter does not matter.
#9
Words: x is greater than or equal to -4
Algebra: x ≥ -4
Possible solutions: 0,1,2
#13
Words: x is greater than 0
Algebra: x > 0
Possible solutions: 1,2,3