Answer:
D 15 degrees
Explanation:
72+21=93
93-11=82
82-67=15
D. 15
72° +21° is 93° then it dropped 11° so you do 93° - 11° which then is 82° then it stayed the same and the next morning she flew back to new York when was 67° so then you would do 82° - 67° which is 15°
5.4m questions
7.0m answers