Below are the steps to solve an equation: Step 1: [x - 5] + 2 = 5
Step 2: [x - 5] = 5 - 2
Step 3: 1x - 5= 3
Which of the following is a correct next step to solve the equation? (1 point)
O x + 5= -3
-X - 5 = 3
Ox+ 5 = 3
O * - 5 = -3

What is the length of an with endpoints a 3,2 and b 8,14

What are the relative frequencies, to the nearest hundredth, of the rows of the two-way table? group 1: a 15 b 45 group 2: a 20 b 25

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."