If E is the circumcenter of AMNP, find each measure. (If necessary, round answers to the nearest tenth).
N
13x - 28
С
E
6x +7
B
D
M
(Help please)

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

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