Answer:
30 minutes
Step-by-step explanation:
SLope = (2 + 2)/(2 + 2) = 4/4 = 1
Answer
1
Answer: -1
Step-by-step explanation: So if the Temperature last night was at -3o C and now it is -4o C it went down by 1 but dont forget the negative symbol.-1
you can think like this: -3-4=-1
0