The difference in the lowest temperature from Iowa to Illinois is 5 degrees.
How to determine the difference in the temperatures given?
The basic mathematical operation that can be applied in this situation is a subtraction. Here is the complete process:
- Iowa temperature: -4 degrees
- Illinois temperature: -9 degrees
Iowa temperature - Illinois temperature
- -4 - (- 9)
- -4 + 9 = 5 degrees
This means the difference in temperature between these two locations is five degrees Farenheit.
Learn more about substraction in: https://brainly.com/question/18517948
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