(9,7) (-9,1)
How to write this in slope-intercept form

What numbers are included in the set of integers? what numbers are not included?

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.

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.