volume_mute
Calculate Temperature Change
publish date: 2025/12/26 04:23:23.291596 UTC
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In Gaza, people are freezing in winter. At one day the temperature was -2oF in the early morning and raised 4 degrees at noon What was the temperature at none?
Answer = (1)
Correct Answer
(1) -2
Explanation
We will carefully read the problem looking for a key word or phrase. Key words and phrases indicate what arithmetic operations should be used to solve the problem.
The phrase raised 4 degrees indicate addition. With that in mind, we translate the words of the problem to numbers and symbols.
The temperature at none = -2 + 4
To find the sum, we will use the rule for adding two integers that have different signs. First, we find the absolute values: |-2| = 2 and |4| = 4.
Subtract the smaller absolute value from the larger absolute value 4 - 2 = 2. Since the positive number; 4, has the larger absolute value, the final answer is positive.
The temperature at none was 2oF.
Reference
go-math-science.com