Which of the following properties states that the order of the addends may be switched without affecting the sum?

associative property of addition

distributive property

commutative property of addition

identity property of addition

How many 4/5 go into 8?

Simply by combining like terms that are on the same side of the equation. Which terms can be combined? - 7+12-2x=23+13x

Luc et son père sont nés le même jour Aujourd'hui Luc a 14 ans et son père en a 50 1) Dans combien d'années le père de Luc aura-t-il le triple de l'âge de son fils? 2) Dans combien d'années Luc aura-t-il la moitié de l'âge de son père?

A single gram of a certain metallic substance has 0.52 grams of copper and 0.26 grams of zinc. The remaining portion of the substance is nickel. Ben estimated that 0.2 gram of nickel is in 1 gram of the substance.

10 raised to the power of 2 plus 2 raised to the power of 3

Write an expression that represents the product of Q and 8:4

Mike wants to make meatloaf. His recipe uses a total of 5 pounds of meat. If he use a 3 to 1 radio of beef to pork how much pork what he used? Enter your answer as a mixed number in the simplest terms.

The coordinates of the vertices of triangle ABC are given in the table. A B C (4,2) (6,7) (13,1) Triangle ABC is reflected across y=-x. What are the vertices of triangle A'B'C'? Enter your answers in the boxes. A': (, ) B': (, ) C': (, )

What is the solution to this equation? 3x - x+8+5x-2=10

Express each of the following as a fraction in lowest terms 1: 3/6 2: 2/8 3: 12/20