Which expression is equivalent to 6 superscript 4 times 6 cubed?
(6 times 6 times 6 times 6) + (6 times 6 times 6)
(6 + 6 + 6 + 6) times (6 + 6 + 6)
(6 times 6 times 6 times 6) times (6 times 6 times 6)
(6 times 6 times 6 times 6 times 6) times (6 times 6 times 6 times 6)

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem