Ivan began dividing g^2 – 6 by g + 1, noting that g^2/g=g. He started by placing g in the quotient, as shown below. What is g^2 – 6 divided by g + 1? G – 1 – 5/g+1 g + 1 – 7-g+1 g – 7 + 7/g+1 g – 5 + 5/g+1

In factoring by grouping, what would you have for step 3 for the following? step 1: x^3 +5x^2 +4x+20 step 2: x^2 (x+5)+4(x+5) step 3: ?

What is not true about kl and mn? what is mn? (show )

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