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A meteorologist used the expression below to describe how the temperature changed. –5 + (–4) Which statement could describe how the temperature changed? The temperature was –5 degrees, then it increased 4 degrees. The temperature was –5 degrees, then it decreased 4 degrees. The temperature was 5 degrees, then it increased 4 degrees. The temperature was 5 degrees, then it decreased 4 degrees.

Respuesta :

The answer is
The temperature was -5°, then it decreased 4°

Answer:

The temperature was –5 degrees, then it decreased 4 degrees.

Step-by-step explanation:

Expression : [tex]-5+(-4)[/tex]

A meteorologist used this expression to describe how the temperature changed.

Since temperature was -5.

Now,temperature is :

[tex]-5+(-4)[/tex]

[tex]-9[/tex]

So, initially temperature was - 5 and now the temperature is -9 .

So,it decreased 4 degrees.

Thus we can conclude that The temperature was –5 degrees, then it decreased 4 degrees.

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