Print Page - Who Rembers Their Algebra?

Title: Who Rembers Their Algebra?
Post by: ScottyBoy on May 21, 2009, 07:31:17 PM

I found this one easy, can you get it?

4R -4 = 3R +10 What number does "R" represent?

Show your work, you will be graded....... OK, not really. :lol: :lol:

Title: Re: Who Rembers Their Algebra?
Post by: Al Moak on May 21, 2009, 08:52:59 PM

I get 10 1/2

Title: Re: Who Rembers Their Algebra?
Post by: ScottyBoy on May 21, 2009, 09:54:47 PM

Not quite....

Title: Re: Who Rembers Their Algebra?
Post by: JudyB on May 22, 2009, 12:10:53 AM

4R -4 = 3R +10
4R - 3R = 10 + 4
1R = 14
R = 14

Title: Re: Who Rembers Their Algebra?
Post by: ScottyBoy on May 22, 2009, 12:21:04 AM

We have a winner! Well done. :thumbsup:

Title: Re: Who Rembers Their Algebra?
Post by: JudyB on May 22, 2009, 12:25:17 AM

I was a home school mom for a few years....Never understood the concept in High school but got it when I taught the girls.

Thank you

Title: Re: Who Rembers Their Algebra?
Post by: Jeanne Lee on May 22, 2009, 03:44:03 PM

I can't believe how much I forgot! I had two years of algebra with an average over the two years of 98% and both years 100% on the final exams. And I had no idea how to solve that problem! :idiot:

Title: Re: Who Rembers Their Algebra?
Post by: JudyB on May 22, 2009, 05:21:18 PM

LOL Jeanne Lee Math is something like a muscle. If you don't loose it you will loose it. I still use it as I help the girls.

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General Chat => Chat About Anything => Topic started by: ScottyBoy on May 21, 2009, 07:31:17 PM