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____ [38]
3 years ago
9

2. A grading machine can grade 96 multiple

Mathematics
1 answer:
lisabon 2012 [21]3 years ago
3 0
6 minutes and a few seconds
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Answer:

Step-by-step explanation:

3x < 4 - 1   or x > 31/9

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x < 1  or x > 31/9

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