The air temperature in the morning was 4 degrees wind and became equal to minus
| September 4, 2021 | education
The air temperature in the morning was 4 degrees wind and became equal to minus 3 degrees by how many degrees the air temperature changed during the day.
In order to find how much the temperature has changed, it is necessary from the temperature that began to subtract the temperature that was. The temperature became -3, but it was 4. -3 – 4 = – 7. The sign means that the temperature has decreased, it has become colder.
Answer: the temperature dropped by 7 degrees.
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