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solmaris [256]
3 years ago
13

Twice the sum of a number and 3.

Mathematics
2 answers:
Amiraneli [1.4K]3 years ago
8 0
What are we supposed to do....
sashaice [31]3 years ago
8 0

Answer: 2n+3 is the answer

Step-by-step explanation:

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Can somebody pls show me how to solve this?
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The total from W(-20) to Z(120) is 140.

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<em>Step-by-step explanation:</em>

<em>That is the right answer </em>

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