Answer :
Answer:
7 degrees
Step-by-step explanation:
The temperature starts at -5. It rises 20 degrees so that means it is now 15 degrees. It decreased 8 degrees so now it is 7 degrees.
The main thing you are doing is adding and subtracting
The evening temperature will be 7°F.
Since the temperature was 5 degrees below zero and by noon the temperature rose 20 degrees F and then dropped 8 degrees F by evening, the evening temperature will be calculated as follows:
= -5 + 20 - 8
= 20 - 13
= 7°
Therefore, the temperature is 7°F.
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