+0  
 
0
144
1
avatar

1.     What is the value of x? Show your work.

Guest Dec 15, 2017

Best Answer 

 #1
avatar
0

25/20 = 30/(4x - 4)   Cross multiply

25(4x - 4) = 20 x 30

100x - 100 = 600       Add 100 to both sides

100x = 700                  Divide both sides by 100

x = 700/100

x = 7

Guest Dec 15, 2017
 #1
avatar
0
Best Answer

25/20 = 30/(4x - 4)   Cross multiply

25(4x - 4) = 20 x 30

100x - 100 = 600       Add 100 to both sides

100x = 700                  Divide both sides by 100

x = 700/100

x = 7

Guest Dec 15, 2017

44 Online Users

avatar
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.