Answer:
The planets in decreasing order according to temperature are:
Venus , Earth, Mars, Saturn, Neptune
Explanation:
The given temperatures consist of negative and positive temperatures.
In negative numbers, the greater the magnitude of the temperature the smaller it is.
Arranging the temperature in descending order
468°C
15°C
-29°C
-139°C
-201°C
Now arranging the planets according to sorted temperature
Venus , Earth, Mars, Saturn, Neptune