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Help.

 Jan 27, 2017
 #1
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(6 - 2) (180) / 6  = 3x

 

4 (180)/ 6 =  3x

 

(2/3)(180)  = 3x

 

2 *  180  = 9x

 

360  = 9x   →   x  = 40

 

 

cool cool cool

 Jan 27, 2017

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