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December 20, 2014

December 20, 2014

Posted by **Nina** on Saturday, November 17, 2012 at 8:46pm.

- Please Help! Quadratic Eqautions -
**Damon**, Saturday, November 17, 2012 at 9:02pm2015 see below

- Please Help! Quadratic Eqautions -
**Nina**, Saturday, November 17, 2012 at 9:16pmyes thank u but i don't understand

simplified form please!!

- Please Help! Quadratic Eqautions -
**mathgeekdude**, Saturday, November 17, 2012 at 9:36pmjust plug it in. 6t^2+110t+3000=6000, thus 6t^2+110t-3000=0 and we factor but first we divide by 2. Thus we get the equation 2(3t+100)(t-15)=0. FYI if you did not learn what just happened please study your algebra book. Anyway, x= -100/3 or 15, but it cannot be negative so t=15. Thus, 2000+15 = 2015

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