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Mathematics 16 Online
OpenStudy (anonymous):

At midnight the temperature was –3°F. By 5:00 a.m. the temperature had fallen by 12°F. What was the temperature at 5:00 a.m.? A. –15°F B. –9°F C. 9°F D. 15°F

OpenStudy (anonymous):

-3-12 =-15°F

OpenStudy (anonymous):

(−3)−12=−15

OpenStudy (anonymous):

well this is a simple subtraction problem. just subtract 12 from 3 and you'll have your answer

OpenStudy (anonymous):

from -3 sorry

OpenStudy (anonymous):

so is it -15 f or 15f

OpenStudy (anonymous):

it's A, adrian

OpenStudy (anonymous):

thanks babe

OpenStudy (anonymous):

O_O

OpenStudy (anonymous):

xD

OpenStudy (anonymous):

I was kidding! :p

OpenStudy (anonymous):

yo're welcome

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