Monique walks her dog once every 6 days in the park, while Jules walks his dog once every 10 days in the park. Today, both Monique and Jules walked their dogs in the park. In how many more days will both Monique and Jules walk their dogs in the park on the same day? I NEED THIS NOW PLS SOMEONE HELP

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