A meteorologist used the expression below to describe how the temperature changed. –5 + (–4) Which statement could describe how

Question

3 years ago

10

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.

Mathematics

2 answers:

saw5 [17] · Answer 1 · 2022-02-01T14:32:00+03:00

saw5 [17]3 years ago

6 0

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

Mkey [24] · Answer 2 · 2022-02-01T16:11:59+03:00

Answer:

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

Step-by-step explanation:

Expression : $-5+(-4)$

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

Since temperature was -5.

Now,temperature is :

$-5+(-4)$

$-9$

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.