Respuesta :
Answer:
The temperature rose by 15 °C.
Step-by-step explanation:
At midnight:
Temperature = -6 °C
At Midday:
Temperature = 9 °C
Temperature Rise:
= -6 - 9
= -15 (Ignore the negative sign)
So, The temperature rose by 15 °C.
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!