In a local city, the temperature at noon is -3ºC. The temperature is expected to decrease by 2.5°C each hour until the temperature reaches -18°C. How many hours will it take for the temperature to reach -18°C?
O 6 hours
7 hours
7.2 hours
8.4 hours

6 hours

Step-by-step explanation:

18-3= 15 degrees different between noon temperature and  the reached one

15/2.5 = 6

correct answer is option b.

step-by-step explanation:

the true statement about geometric figure is option b that is one line can be drawn through all three points.

if three points are on the same plane, they can be connected by a line.

the answer is mp

step-by-step explanation: