I have no idea math should have been working hade books bye sorry
 
        
             
        
        
        
36 divided by 2 is 18 
That mean each basketball is $18 
18 dollars multiplied by 3 basketballs is 54 
Three basket balls  cost $54
 
        
                    
             
        
        
        
Answer:
x = 7 
Step-by-step explanation:
I think there may be other ways to do this ... but this is one I  guess....
one angle= 90 ( given)
the other = 45 (given)
the third = 90 + 45 + a = 180  
(all angles of triangles is 180 [angle sum property]) 
                 a = 180 - 135
                    = 45 
The base angles are equal so that means it is a isoscles triangle. In isoscles triangle, two sides are equal ,  so 
if one side is 7 
the x is 7 too 
(as it cant be the hypothenus) 
I think this is right 
 
        
             
        
        
        
The answer to your question is 72 inches.
        
                    
             
        
        
        
Answer:
The answer is the last one.
Step-by-step explanation:
Firstly, look at the first inequality and we get  , so
, so  . In the second inequality, we have
. In the second inequality, we have  , so
, so  . Together, we know that the answer is the last one.
. Together, we know that the answer is the last one.