Create an equivalent expression that includes a set of parentheses that make the value of the expression 5. Remember, you can have 2 or more numbers within the set of parentheses. 32 ÷ 10 - 8 ÷ 2 - 3

If f(x) = 3-2x and g(x) =1/x+5 to what is the value (f/g)(8)

If the measure of xyz is 81 what is the measure of yz

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."