Which of the following best describes the role of scientific knowledge in society? A) Advances in scientific knowledge have predictable consequences. B) Advances in scientific knowledge can be beneficial to society if applied responsibly. C) Advances in scientific knowledge lead to few changes in society. D) Society is uninfluenced by advances in scientific knowledge. E) The need for advances in scientific knowledge promotes cooperation among nations and societies.

if triangle abc is congruent to triangle def, their interior angles are congruent, because congruent parts of congruent triangles are congruent (cpctc).

that means ∠d is congruent to ∠a; ∠d is equal to 8x - 2.

interior angles of all triangles add to equal 180 degrees, so you can set the sum of these interior angle values equal to 180 and solve for x.

180 = (8x - 2) + 22 + 72

180 = 8x - 2 + 22 + 72

180 = 8x + 92

88 = 8x

11 = x

x = 11

idek but they running out like on my ma

explanation:

c: haven't lost any yet