asked 171k views
1 vote
3. Which equation illustrates the associative

property of addition?
A. (x + y) + 3 = x + (y + 3)
B. 3(x + y) = 3x + 3y
C. x + y = y + x
D. x + 0 = x

2 Answers

8 votes

Answer:

A. (x + y) + 3 = x + (y + 3)

Step-by-step explanation-

The associative property of addition allows the numbers grouped within the parenthesis to be switched with the other numbers in the equation to make the problem easier to solve.

Hope this helped!

answered
User Grumpy
by
8.4k points
9 votes

Answer: C. x + y = y + x

Explanation:

answered
User Drewhannay
by
8.2k points

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