Answer:
6 and 7
Step-by-step explanation:
Yes bc when I simplified it I got -2+n but that's just written a different way
Answer:
Sydney, Nova Scotia
Step-by-step explanation:
Out of all 3 Sydney, Nova Scotia would be the coldest because -23 degrees is lower than -21 and -22. When using a thermometer the lower it is the colder, so Nova Scotia would be your answer.