+0  
 
0
94
1
avatar

What is the value of n?

Guest Mar 19, 2018
 #1
avatar+87571 
+3

This is the intersecting chord theorem......we have that

 

(n + 1) * 18  =  9 * (n + 7)    simplify

 

18n + 18  = 9n + 63    subtract 18, 9n from both sides

 

9n  =  45     divide both sides by 9

 

n  = 5

 

 

cool cool cool

CPhill  Mar 19, 2018

17 Online Users

avatar
avatar

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.