http://minneapoliscarpetinstallation.com/2009/12/can-u-check-these-sums/ Minneapolis Carpet Installation, Twin Cities, MN Wed, 03 Mar 2010 05:04:18 +0000 hourly 1 http://wordpress.org/?v=3.2.1 http://minneapoliscarpetinstallation.com/2009/12/can-u-check-these-sums/comment-page-1/#comment-1198 Jen Sun, 27 Dec 2009 15:18:37 +0000 http://minneapoliscarpetinstallation.com/2009/12/can-u-check-these-sums/#comment-1198 check the answers to Q 6, 11, 12 and 14 the answer to the very last one you didnt do is 8x^2 - 2x - 3 check the answers to Q 6, 11, 12 and 14
the answer to the very last one you didnt do is 8x^2 – 2x – 3

]]> http://minneapoliscarpetinstallation.com/2009/12/can-u-check-these-sums/comment-page-1/#comment-1197 Rev Kev Sun, 27 Dec 2009 09:19:14 +0000 http://minneapoliscarpetinstallation.com/2009/12/can-u-check-these-sums/#comment-1197 Are you sure you don't have a calculator on your computer? Your algebraic equations in Additional Details are correct. At a glance, I can tell you that the following are definitely correct: 1, 2, 5, 6, 9, 10, 12, 14 I am rusty on accounting questions, and while I think your math looks pretty decent, I will not speak on any authority on those questions. I will point out that I'm not happy with your answer for #11. I'm not sure if you mean "own" or "owe." If you mean "owe," then I would think that you want a number >600 as the loan increases. But sine he would be paying off that loan, the value would realistically go down (not always a luxury we have in math homework). I can't speak much on #11, but I urge you to take a closer look at it. Are you sure you don’t have a calculator on your computer?
Your algebraic equations in Additional Details are correct.
At a glance, I can tell you that the following are definitely correct:
1, 2, 5, 6, 9, 10, 12, 14
I am rusty on accounting questions, and while I think your math looks pretty decent, I will not speak on any authority on those questions. I will point out that I’m not happy with your answer for #11. I’m not sure if you mean “own” or “owe.” If you mean “owe,” then I would think that you want a number >600 as the loan increases. But sine he would be paying off that loan, the value would realistically go down (not always a luxury we have in math homework). I can’t speak much on #11, but I urge you to take a closer look at it.

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