Which system of equations does not have a real solution? y = x6 2 + 3x - 5 and x + y = -10 y = x6 2 + 3x - 5 and 4x + 5y = 20 y = x 62+ 3x- 5 and x + y = -9

Complete the synthetic division problem below. what is the quotient in polynomial form 2/16 -16

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

3x = 729 solve for x plz . it's urgent. will mark