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
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
B
C
D