Which equation represents a line that has a slope of 1/2 and a y-intercept at (0,6) A. x - 2y = -6
B. x - 2y = –12
C. x + 2y = -12
D. x + 2y = 6
E. x + 2y = 12

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