The temperature is -3°F at 7:00 A.M. During the next 4 hours, the temperature increases 21°F. What is the temperature at 11:00 A.M.?
The temperature at 11:00 A.M. is
°F.

Respuesta :

Answer:

The temperature at 11:00 A.M. is  18°F.

Step-by-step explanation

From -3 to 0=3

From 0 to 18 = 18

18+3 =21

Answer:

18

Step-by-step explanation:

-3+(21)= 18