Given AB¯¯¯¯¯¯¯¯AB¯ where A(4, 0)A(4, 0)and M(2, 1.5)M(2, 1.5) and M is the midpoint of AB¯¯¯¯¯¯¯¯AB¯ . The coordinates of B would be

Can you give me 10 impacts of global warming? the one that gives me causes and responses gets the brainliest answer : )

Which of the following is not a challenge to instituting sound global environmental policies? a. most changes are inexpensive and easy to implement. b. elected leaders who support unpopular environmental issues often are not re-elected. c. economic considerations outweigh environmental ones in many societies. d. there is no way to enforce international environmental agreements.

These factors threaten north americas ecosystems