Find the result graphically in three different ways, using the commutative property of addition. Click and drag the arrows to represent each term. Type in the common
result.
9+(-7) + (-2)

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

Which of the choices shown could be used to prove that aacp=abcp ?

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?