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Mathematics 8 Online
OpenStudy (anonymous):

Solve the linear inequality. Express the solution using interval notation. 9 − x ≥ 8

OpenStudy (anonymous):

subtract 9 from both sides: -x>=-1 multiply both sides by (-1) -> changes sign of the inequality: x<=1 x: (-infinity,1]

OpenStudy (anonymous):

is it (−oo, 1]

OpenStudy (anonymous):

o good thanks

OpenStudy (anonymous):

you are right!

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