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telo118 [61]
3 years ago
6

12) 3 + x + 2x A) 3 + 3x C) 3 + 7x B) -17x D) 3 + 17x​

Mathematics
2 answers:
Alexxandr [17]3 years ago
8 0

Answer:

it's A

have a great day ......

Alona [7]3 years ago
5 0

A) 3 + 3x is the answer.

.. ..

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Step-by-step explanation:

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