How many of u have PS4??

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.