Mean = Average
High average = +114.2 F
Low average = -36.8 F
Mean of the extreme and low temperatures = +38.7 F
Answer: 7/12
Step-by-step explanation: you have 12 in all then your friend blows up 5 12-5=7 so you still have to blow up 7 out of 12
Answer:
0
Step-by-step explanation:
Because temperature will flow until it the same between two objects
You would have to make the numbers have the same denominator. So you would have -15/20 + 4/20
Then you would have to put the sign of the higher number on it, So you would have -15/20 + 4/20 = -11/20