9) In a four-year period, about 80,000 acres of coastal wetlands in the US are lost each year What integer represents the total change in coastal wetlands?show work please.
(I just need the number 9 ty<3)

Which statement is true? the given sides and angles cannot be used to show similarity by either the sss or sas similarity theorems. the given sides and angles can be used to show similarity by the sss similarity theorem only. the given sides and angles can be used to show similarity by the sas similarity theorem only. the given sides and angles can be used to show similarity by both the sss and sas similarity theorems.

Write an equation of a line in slope intercept form that is perpendicular to the line 2x -3y = 12 and passes through the point (2, 6).

What could explain what happened when the time was equal to 120 minutes