Which inequality's solution is graphed here? a) x + 9 < 5 b) x - 5 < 9 c) x + 5 < 9 d) x - 9 < 5

There is an open dot on 4an open dot means there is no equal sign in the problemand it is shaded to the left...means it is less then. So ur looking for an inequality with the answer being x < 4.

x + 5 < 9 <== its gonna be this one
x < 9 - 5
x < 4 

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