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Rufina [12.5K]
3 years ago
11

A number decreased by two is at most four or at least nine

Mathematics
2 answers:
JulsSmile [24]3 years ago
6 0
x-2  \leq  4

or

x-2   \geq 9
DedPeter [7]3 years ago
5 0

You can also write the answer as

9≤x-2≤4

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Have a nice day :D
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