Answer:
5 celsius degrees
Step-by-step explanation:
According to the statement the first temperature is -12 C, the temprerature rose 4 hours 5 C each hour, it means it rose (4x5) 20 C. At this point the temperature is (-12+20) 8 C and at the last the temperature goes down 3 C then the final temperature is (8-3)= 5 °C
Subtract:
10,010-10=10,000
Your answer is 10,000.
Hope that helped:D
formula for the slope of a line, problem solving by solving simpler parts first, and cartesian plane for graphing.