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Gnoma [55]
3 years ago
5

Enter the resulting inequality. -9 ≤ -6; Add 15 to both sides​

Mathematics
1 answer:
inessss [21]3 years ago
3 0

Step-by-step explanation:

-9+15=6, -6+15=9

So,

6 < 9

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Given that the half life of 3H is 12.3 years.

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3 years ago
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