Write the equation of the line thay passes through the point (2,-1) and has a slope of -3

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks

Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).