1.3.PS-10 Complete the statement below. Then use a number line to find the sum 4+(-3).
Question Hell
4+(-3) is
units from 4, in the
direction.
4+(-3) is
units from 4, in the
direction.
Enter your answer in the answer box and then click Check Answer.

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