Ask a New Question

9. At midnight, the temperature in a city was 5 degrees Celsius. The temperature was dropping at a steady rate of 2 degrees Celsius per hour. Which inequality represents t, the number of hours past midnight, when the temperature was colder than -4 degrees Celsius. *

1 point
A 5t - 2 > -4
B 5 - 2t > -4
C 5 - 2t < -4
D 5t - 2 < -4

1 answer

b c a

Ask a New Question or answer this question.

Similar Questions

at midnight, the temperature was-12degrees F. by noon, the temperature had risen 25degrees F. durinh afternoon, it fell to
1. 3 answers
At 7:00 a.m., the temperature was 8 degrees Celsius. What was the temperature at midnight if the temperature was 10 degrees
1. 32 answers
The temperature is dropping throughout the day as a cold front comes in. In city A, the temperature by -5*F per hour, and in
1. 1 answer
Was the following answer ai generated:The change in temperature during the three hours from 9 a.m. to noon is 4.2 degrees
1. 5 answers

more similar questions