Simplify to create an equivalent expression. \qquad{19-6(-k-2)}19−6(−k−2)19, minus, 6, left parenthesis, minus, k, minus, 2, right parenthesis

Choose 1

Choose 1

(Choice A, Checked)

A

-6k+31−6k+31minus, 6, k, plus, 31

(Choice B)

B

25k+725k+725, k, plus, 7

(Choice C)

C

6k+316k+316, k, plus, 31

(Choice D)

D

25k+3125k+3125, k, plus, 31

Which of the following points is collinear with (-2,1) and (0,3)

Asays "we are both knaves" and b says nothing. exercises 24–31 relate to inhabitants of an island on which there are three kinds of people: knights who always tell the truth, knaves who always lie, and spies (called normals by smullyan [sm78]) who can either lie or tell the truth. you encounter three people, a, b, and c. you know one of these people is a knight, one is a knave, and one is a spy. each of the three people knows the type of person each of other two is. for each of these situations, if possible, determine whether there is a unique solution and determine who the knave, knight, and spy are. when there is no unique solution, list all possible solutions or state that there are no solutions. 24. a says "c is the knave," b says, "a is the knight," and c says "i am the spy."

Fast! find the length of cu. the triangles are similar. show your work.