An algebraic inequality

The score on a test was betwen 80 and 70

My answer is 70< s < 83

Am I wrong???

p.s. I suffer from insomnia!!!!

Printable View

- Sep 13th 2006, 08:17 PMSuwaneeAlgebraic inequality. I couldn't resist one more.
An algebraic inequality

The score on a test was betwen 80 and 70

My answer is 70< s < 83

Am I wrong???

p.s. I suffer from insomnia!!!! - Sep 13th 2006, 10:28 PMCaptainBlack