Answer:
you click on their answer and itll say thanks and give the brainliest answer and when you see that button you click it 
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
hello :
let : 
y : the length  , x : the width   , A : the area, x and y positifs numbers (y>x)
you have the system : xy=180....(*)
                                     y=x+8...(**)
put the value for y by (**) in to(*) : (x+8)x=180
x²+8x-180 =0......a=1   b=8    c = -180
∆ = b²- 4ac
∆ = 8²- 4(1)(-180)=384=28²
X1 = ( -b - √∆)/2a  = (-8-28)/2 = -15 refused
X2= ( -b + √∆)/2a  = (-8+28)/2 = 10
x=10   but : y=x+8 
                  y = 10+8 =18
The length of the rectangle is...18...cm.
The width of the rectangle is...10...cm.
 
 
        
             
        
        
        
Answer:
15 - 5 = 10 wow that was so hard