Plz help plz plz plzzzi ned heeelllppp

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane

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

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.