A = 11, b = 7
You just needed to multiply the terms together
        
                    
             
        
        
        
1) the longest side is 5cm and the perimeter is 12cm
2) longest side is 12.04 or just 12
3) 241 miles apart
4) Yes it is
        
             
        
        
        
Let Kamil get x. Therefore Sean would get (x + 56).
Kamil and Sean are in the ratio:        3:5
That means:    x : (x + 56) = 3 : 5
x / (x + 56) = 3/5
5*x = 3*(x + 56)
5x = 3*x + 3*56
5x = 3x + 168
5x - 3x = 168
2x = 168
x = 168 / 2
x = 84
Therefore Kamil had, x = 84,  and Sean had (x + 56) = 84 + 56 =  140
Kamil had $84 and Sean had $140
        
             
        
        
        
Answer:
(-4,3)
Step-by-step explanation:
hope this helps :)
 
        
             
        
        
        
I think it’s just 591.66 cause u hav to divide 3550 by 6