Earth is
A. a totally closed system.
B. a totally open system.
C. an open system for e...
Mathematics, 05.12.2021 02:30, luusperezzz
Earth is
A. a totally closed system.
B. a totally open system.
C. an open system for energy, closed system for
matter.
D. an open system for matter, closed system for
energy.
Answers: 3
Mathematics, 21.06.2019 16:40, Alex9089435028
The sum of two numbers is 86, and their difference is 20. find the two numbers
Answers: 2
Mathematics, 21.06.2019 18:00, madiballet125
What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15
Answers: 1
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