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Mathematics 9 Online
OpenStudy (rainbow_rocks03):

PLZ HELP!

OpenStudy (rainbow_rocks03):

OpenStudy (anonymous):

\[x \le4\]

OpenStudy (rainbow_rocks03):

plz explain why

OpenStudy (rainbow_rocks03):

@LegendaryClasher

OpenStudy (anonymous):

should be x>4

OpenStudy (anonymous):

because on the number line, the dot is at 4, and because the dot is not filled in, it is just >. not >=

jimthompson5910 (jim_thompson5910):

|dw:1444865874868:dw|

jimthompson5910 (jim_thompson5910):

we have an open circle at 4 on the number line |dw:1444866031901:dw|

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