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September 16, 2014

September 16, 2014

Posted by **Michelle** on Monday, January 25, 2010 at 8:24pm.

The way we're learning how to solve it, is by using the LCD. the LCD I use is 6

The book says the answer is 6 3/4

But I keep getting the wrong answer.

- Math -
**Ms. Sue**, Monday, January 25, 2010 at 8:32pm6 - 2/3r = 1 1/2

-2/3r = 1 1/2 - 6

-4/6r = -4 3/6

r = -4 3/6 divided by -4/6

r = -27/6 * -6/4

r = 162/24 = 6 3/4

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