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-Dominant- [34]
3 years ago
14

I need help with this. i will add you as a brillance if you get this right

Mathematics
1 answer:
Crank3 years ago
7 0

Answer:

i think its b and c

Step-by-step explanation:

8x+7+4x and 12x+7 are the same just not simplified

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Step-by-step explanation:

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