In the figure, ab is divided into equal parts. the coordinates of point a are (2,4), and the coordinates of point bare (10,6). match each pair of
coordinates to the corresponding point on ab.

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?

Solve 3x-18=2y and 5x-6y=6 by elimination show work

For each sentence below, find the value of x that makes each sentence true. (515) 5 = 25* x= (813)2 = 4* x=