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OpenStudy (anonymous):
The temperature at 6:00 a.m. was –12°F. By 3:00 p.m. the temperature had risen 21°F. What was the temperature at 3:00 p.m.? A.–33°F B.–9°F C.9°F D.33°F
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OpenStudy (anonymous):
-12 + 21 = ?
OpenStudy (anonymous):
@tatyy
OpenStudy (anonymous):
33 when i picked that it said i got it wrong
OpenStudy (anonymous):
Because it's not 33 lol
OpenStudy (anonymous):
use a calculator
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OpenStudy (anonymous):
ohhh i forgot the negative
OpenStudy (anonymous):
so what did you get ?
OpenStudy (anonymous):
its 9
OpenStudy (anonymous):
Yup C. is correct !
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