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solmaris [256]
3 years ago
7

Please help me with these 4 question i will mark brainliest to correct answer please dont play around

Mathematics
1 answer:
crimeas [40]3 years ago
8 0

Answer:

6, the property of addition.

Step-by-step explanation:

If you add 6 to both sides you used addition lol. Hope I helped, I'm not too good at explaining math sorry

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