Question

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Answer 1

2x + 5 > 9
2x > 9 - 5
2x > 4
x > 2

5x <= 30
x <= 6

learn this..
if there is an equal sign, there is a closed circle
if there is not an equal sign, there is an open circle
< less then means shading to the left
> greater then means shading to the right

so we have : x > 2 and x <= 6
or 2 < x <= 6

open circle on 2 (because there is no equal sign-- shaded to the right
closed circle on 6 (because of the equal sign) -- shaded to the left

answer is : open circle on 2, closed circle on 6, shaded in between

Answer 2

any questions at all ?