What is the slope of a line with these coordinate points> (-5,-4) (5,1)

Hey bakery display easter cookies equally on seven trays if there are 567 cookies how many cookies are on each tray

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

Write the standard form of an equation with (see picture below)