Answer:
c = 169
Step-by-step explanation:
We can use FOIL to determine this after factoring out the equation.
(x+13)(x+13)
F: (x*x)
O: (x*13)
I: (13*x)
L: (13*13)
x^2 + 26x + 169
 
        
             
        
        
        
Answer:
32
Step-by-step explanation:
If he has 26 now, he had 16 before he bought the 10 more. If he had 16, he would have had 32 before he sold half of them
 
        
             
        
        
        
It is not possible if so it wouldn’t be iscosceles
        
             
        
        
        
88/8=11.
So multiply 4 by 11.
4x11=44
So the ratio is 88:44.
There are 44 girls at the dance
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hope it helps