Use an integer or rational number to express the number representing change.
-On a sunny day, the water temperature in the swimming pool rises 4 degrees.
A) 4
B) -4

Name: Use an integer or rational number to express the number representing change. -On a sunny day, the water temperature in the swimming pool rises 4 degrees. A) 4 B) -4
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Question

Quizplus · Accepted Answer

The temperature rises, indicating an increase, which is represented by a positive number, hence +4 or simply 4.

Use an Integer or Rational Number to Express the Number