leannjohn87 leannjohn87

20-08-2021
Mathematics

contestada

The temperature at 3am
was -9°F. The temperature
at 3pm increased to 20°F.
What was the change in
temperature from 3am to
3pm?

Respuesta :

chibunduoyibe chibunduoyibe

20-08-2021

Answer:

29°F

Step-by-step explanation:

20 - (-9)= 20 + 9

= 29°F

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