BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

solve

This topic has expert replies
Post new topic Post Reply
Previous Topic Next Topic
Master | Next Rank: 500 Posts
Posts: 132
Joined: Tue Oct 07, 2008 4:59 pm
Thanked: 4 times

solve

by vladmire » Sun Feb 01, 2009 10:27 am
0.9t = 1 + t

This is what I got...Is it correct?

0.9t = 1 + t
-t - t
--------------------
.1t = 1
/ .1 /.1
--------------------
t = 1/.1
Top
Source: — Problem Solving |
User avatar
Master | Next Rank: 500 Posts
Posts: 316
Joined: Mon Sep 22, 2008 12:04 am
Thanked: 36 times
Followed by:1 members

Re: solve

by Morgoth » Sun Feb 01, 2009 10:30 am
vladmire wrote:0.9t=1+t
Assuming that question is, find the value of t ?


0.9t - t = 1

-0.1t = 1

t = -1/0.1 = -10
Top
Post new topic Post Reply
• Page 1 of 1