If x - 2 < 8 and x + 6 > 4, which of the following ine - The Beat The GMAT Forum

If x - 2 < 8 and x + 6 > 4, which of the following ine

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pooja181: Junior | Next Rank: 30 Posts; Posts: 22; Joined: Fri Jun 06, 2014 7:34 am; Location: India; GMAT Score:710

by pooja181 » Sun Aug 24, 2014 5:07 am

If x - 2 < 8 and x + 6 > 4, which of the following inequalities expresses all possible values of x?

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Brent@GMATPrepNow: GMAT Instructor; Posts: 16207; Joined: Mon Dec 08, 2008 6:26 pmFollowed by: 1268 members; Location: Vancouver, BC; Thanked: 5254 times; GMAT Score:770

by Brent@GMATPrepNow » Sun Aug 24, 2014 5:48 am

pooja181 wrote:If x - 2 < 8 and x + 6 > 4, which of the following inequalities expresses all possible values of x?

x - 2 < 8
Add 2 to both sides to get: x < 10

x + 6 > 4
Subtract 6 from both sides to get: x > -2
Rewrite as: -2 < x

COMBINE both inequalities to get: -2 < x < 10

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Brent

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GMATinsight: Legendary Member; Posts: 1100; Joined: Sat May 10, 2014 11:34 pmFollowed by: 24 members; Location: New Delhi, India; Thanked: 205 times

by GMATinsight » Sun Aug 24, 2014 8:36 am

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RiyaR: Senior | Next Rank: 100 Posts; Posts: 98; Joined: Sat May 31, 2014 8:29 pmFollowed by: 2 members; Thanked: 1 times

by RiyaR » Sat Aug 30, 2014 10:09 am

Hey I know this is on an unrelated topic but can somebody tell me if the link provided for the gmat tests is good?

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Brent@GMATPrepNow: GMAT Instructor; Posts: 16207; Joined: Mon Dec 08, 2008 6:26 pmFollowed by: 1268 members; Location: Vancouver, BC; Thanked: 5254 times; GMAT Score:770

by Brent@GMATPrepNow » Sat Aug 30, 2014 10:14 am

RiyaR wrote:Hey I know this is on an unrelated topic but can somebody tell me if the link provided for the gmat tests is good?

Are you asking about the OFFICIAL practice test software (GMATPrep)?
If so, here's the link: https://www.mba.com/the-gmat/download-fr ... tware.aspx

Cheers,
Brent

Brent Hanneson - Creator of GMATPrepNow.com

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Scott@TargetTestPrep: GMAT Instructor; Posts: 8139; Joined: Sat Apr 25, 2015 10:56 amFollowed by: 29 members; Location: Los Angeles, CA; Thanked: 43 times

Re: If x - 2 < 8 and x + 6 > 4, which of the following ine

by Scott@TargetTestPrep » Wed Apr 21, 2021 6:12 am

pooja181 wrote: ↑
Sun Aug 24, 2014 5:07 am
If x - 2 < 8 and x + 6 > 4, which of the following inequalities expresses all possible values of x?

Solution:

Since x - 2 < 8, then x < 10. Since x + 6 > 4, then x > -2. Therefore, -2 < x < 10.

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