Question

Write a real-world problem that can be represented by the equation f + 5= -9.

Answer 1

The temperature, f, is at a certain amount at 6:00 PM. Each hour, it increased 1 degree. At 11:00, it's -9 degrees Celsius. What was the temperature at 6:00 PM?

Answer 2

Answer: Katie is scuba diving at an altitude of -14 ft below sea level. She goes up 5 ft. What altitude is Katie at after she goes up 5 ft?

Explanation: