Which expression is equivalent to the given expression?

15(x – 11)

a.
15 – 11x

b.
15x – 11

c.
15x – 26

d.
15x – 15 • 11

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