At the end of the 3 hour period the temperature would have decreased by 6.75.
Slope is rise over run, aka change in y divided by change in x:

Answer: -1
Divide both.
82/8=10.25
37/4=9.25
The first is greater.
Answer:
x= 68 degrees
Step-by-step explanation:
every triangle is = to 180 degrees so to find x add 75+37=112
then take 180-112=68