Plss help meh

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr

An equation in slope-intersept form the lines that passes thought (-8,1) and is perpindicular to the y=2x-17.

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte