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Tony wants to model the Associative property of addition using a number sentence. Which number sentence could be used for Tonys model? A. 6+(4+5)=6+(5+4) B. 8+7=8+7+0 C. 7+(3+6)=(7+3)+6 D. 8+7=9+6
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Tony wants to model the Associative property of addition using a number sentence. Which number sentence could be used for Tonys model?

A. 6+(4+5)=6+(5+4)
B. 8+7=8+7+0
C. 7+(3+6)=(7+3)+6
D. 8+7=9+6

User Awimley
by
8.4k points

1 Answer

4 votes
A. 12=12
B. 15=15
C.16 = 16
D.15=15
User Raja Peela
by
9.6k points
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