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vaieri [72.5K]
3 years ago
5

The sum of twice a number and five is at most -25

Mathematics
1 answer:
lorasvet [3.4K]3 years ago
4 0

n= number

2n+5 <= -25

subtract 5 from each side

2n+5-5 <= -25 -5

2n <= -30

divide each side by 2

n <= -15

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