Question 177168: The properties of addition are:
[1] Commutative Property
[2] Associative Property
[3] Additive Identity Property
[4] Additive Inverse Property
For each equation below, indicate the property that justifies the equation by filling in the box with the appropriate number.
b=b+0
7+(6+y)=(7+6)+y
0=x+(-x)
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! The properties of addition are:
[1] Commutative Property
[2] Associative Property
[3] Additive Identity Property
[4] Additive Inverse Property
For each equation below, indicate the property that justifies the equation by filling in the box with the appropriate number.
-----------------
b=b+0
Ans: #3
---------------
7+(6+y)=(7+6)+y
Ans: #2
---------------
0=x+(-x)
Ans: 4
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Cheers,
Stan H.
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