Which equation has a solution of k = 6.5 -3k = 19.5

-1 + k = 7.5

-7k = -45.5

-2 + k = -8.5

Asap will mark geography final plz ! what are the benefits of international aid? (give me the right evidence )

If we review the changes in the landscape surrounding the great salt lake in utah we can see a change in topography. look at the area to the south of the lake. what change has occurred during the last twenty-nine years? a) erosion of the hills b) an increase in marshland c) flooding of the area and the development of wetlands d) deposition of sediments and an increase in elevation

The us and canadian governments are doing all of the following to combat environmental problems except a. encouraging the use of public transportation b. enacting clean water policies c. requiring emissions testing d. limiting animal populations in some regions