Question 1067515
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Solve {{{highlight(cross(each))}}} inequality 
9.9 <-9x
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Divide both sides by -9,


AND SINCE YOU DIVIDE BOTH SIDES of the INEQUALITY BY &nbsp;<U>NEGATIVE</U> &nbsp;NUMBER, 


&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;CHANGE the SIGN of the INEQUALITY to the OPPOSITE:


-1.1 > x.


It is THE SAME AS &nbsp;&nbsp;x < -1.1.



So, I solved it for you, I shoved you how to solve it and LOUDLY EXPLAINED <U>THE RULE</U> to you.