+0  
 
0
87
3
avatar+1757 

Please help asap!

RainbowPanda  Apr 26, 2018
 #1
avatar+3011 
+2

19. w+7=length

w=width

So, w(w+7)=260

 The positive value of w=13

So, the length is 13+7=\(\boxed{20}\)

tertre  Apr 26, 2018
 #2
avatar+1757 
+1

I got 18 thank youuu

RainbowPanda  Apr 26, 2018
 #3
avatar+3011 
+1

No problem! smileysmiley

tertre  Apr 26, 2018

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