The expression 5 + ( 8 + 6v) is simpliefied? what reason of ( 5+8) + 6v?
a:Commutative property
b:Associative property
c:Distribute property
d:combing like terms

2: what reason for 13+ 6v ?
a:Commutative property
b:Associative property
c:Distribute property
d:combing like terms

3: what reason for 6v +3?
a:Commutative property
b:Associative property
c:Distribute property
d:combing like terms

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."

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?