Pamela sanders needs to pack 47 coat hangers. can you recommend how she could tie them together in a number of equal-size groups greater than 1 and less than 47.

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

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

Percent increase and decrease. original number: 45 new number: 18