SOMEONE PLEASE HELP THIS IS DUE AT 17:30 UK TIMEEE PLEASE HELP

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4

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

Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish