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Aleonysh [2.5K]
3 years ago
11

The sum of a number and 2 more

Mathematics
1 answer:
wel3 years ago
5 0

Answer:

the number will be represented by n. but in the answer you get 2n.

The answer in an equality form is

2n - 18

Step by step explanation:

n + 2 + n - 20

you \: then \: group \: like \: terms

n + n + 2 - 20

2n + 2 - 20

2n - 18

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Alex lost $200 for the second round Alex lost $380 what has Alex loss after two rounds
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2.1

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3 years ago
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