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Mathematics 21 Online
OpenStudy (anonymous):

Which inequality best models the situation if variable t is the temperature in degrees Celsius? A severe weather warning is issued when temperatures fall below –18.5°C. Show the possible temperatures when the alert is issued. A. t < –18.5 and t may be a negative number. B. t < –18.5 and t must be a positive number. C. t > –18.5 and t may be a negative number. D. t > –18.5 and t must be a positive number.

OpenStudy (anonymous):

srry i don't know

OpenStudy (anonymous):

@deszbra

OpenStudy (anonymous):

@OpiGeode

OpenStudy (anonymous):

HELP!! PLZZ

OpenStudy (anonymous):

Hello.

OpenStudy (anonymous):

need HELLPP @OpiGeode or @deszbra

OpenStudy (anonymous):

Why are you tagging all the girls?

OpenStudy (anonymous):

nop

OpenStudy (anonymous):

is this a seperate question or does it have a picture along with it

OpenStudy (anonymous):

its just a question with no pic

OpenStudy (anonymous):

I have no idea, Im so rusty on inequalities that was a year ago for me. If I figure it out I will let you know

OpenStudy (anonymous):

k tnx but u know anyone who knows of this

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