+0  
 
+1
679
1
avatar+693 

math help plz

 Oct 5, 2018

Best Answer 

 #1
avatar+37146 
0

20/200         (x+20)/(x+200)           x+20

 Oct 5, 2018
 #1
avatar+37146 
0
Best Answer

20/200         (x+20)/(x+200)           x+20

ElectricPavlov Oct 5, 2018

0 Online Users