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ElenaW [278]
2 years ago
13

B = 7, a + b = 8, a+7 = 8 is an example of which property?

Mathematics
2 answers:
svp [43]2 years ago
4 0

Answer:

The answer on edge is

A. the addition property of equality

D. the substitution property of equality

Step-by-step explanation:

cause its the answer

Yuki888 [10]2 years ago
3 0
The answer is the substitution property
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