Mathematics, 30.09.2020 04:01, jojo492192
A scientist records the water temperature and air temperature in Antarctica the water temperature-2 °C. The air is 9°C colder than the water which expression could be used to find the air temperature 
a. -2 + 9
b. -2 - 9
c. 9 - 2
explain too
Answers: 2
Mathematics, 21.06.2019 17:20, damonsmith201615
Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?
Answers: 3
A scientist records the water temperature and air temperature in Antarctica the water temperature-2...
Mathematics, 12.03.2020 05:00
Mathematics, 12.03.2020 05:01
History, 12.03.2020 05:01