Answer:
Explanation:
To find the difference in temperature between the day's high and low, we need to subtract the low temperature from the high temperature.
The high temperature is 18 degrees, and the low temperature is -6 degrees.
So, the difference in temperature between the day's high and low is:
18 degrees - (-6 degrees)
= 18 degrees + 6 degrees
= 24 degrees
Therefore, the difference in temperature between the day's high and low is 24 degrees.