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Certain gases in Earth’s atmosphere slow down the movement of energy away from Earth’s surface by absorbing and re-emitting infrared radiation. This helps to keep the surface of Earth at an average temperature
answered
Dec 3, 2019
Biology
middle-school
1
vote
43.8k
views
What is the solution to the system of equations? 2x−3y=−27 −3x+2y=23 (−24, −7) (3, 11) (−3, 7) (7, −3)
answered
Jul 1, 2019
Mathematics
high-school
5
votes
195k
views
A movie rental store charges a membership fee of $10.00 plus $1.50 per movie rented. What possible domain that shows the cost to a member of renting movies? a. The domain is all integers b. The domain
answered
Jun 26, 2019
Mathematics
middle-school
1
vote
73.3k
views
Principles of democracy
answered
Mar 21, 2019
History
middle-school
6
votes
65.3k
views
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