**THIS IS DUE SOON, PLEASE HELP** Lin missed math class on the day they worked on expanding and factoring, Kiran is helping Lin
catch up
Lin understands that expanding is using the distributive property, but she doesn't
understand what tactoring is or why it works. How can Kiran explain factoring to Lin?
Lin asks Kiran to help her factor the expression -4xy - 12xz + 20xw. How can Kiran use
this example to Lin understand factoring?

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