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Mathematics 17 Online
OpenStudy (anonymous):

At 8:00 a.m., the outside temperature was –16°. By 9:00 a.m., the outside temperature had dropped 6.5°. What was the outside temperature at 9:00 a.m.? A. 22.5° B. 9.5° C. –9.5° D. –22.5°

OpenStudy (anonymous):

@linda3 @mossyfish @DollyAcquah

OpenStudy (anonymous):

So, the temperature at 9am was -16º. An hour earlier it was 6.5º warmer. What is -16+6.5?

OpenStudy (anonymous):

-9.5

OpenStudy (anonymous):

That's right! c:

OpenStudy (anonymous):

thanks :)

OpenStudy (anonymous):

You're welcome!

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