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Svetradugi [14.3K]
3 years ago
7

Help me or pretty please

Mathematics
1 answer:
bazaltina [42]3 years ago
7 0

Answer:

The unknown information is how many months she will use her phone, and how many GB she will download. We can represent these with literally any non-number symbol, letters, greek letters (if ur cool), but to simplify it we can represent the number of months with 'm' and the number gigabytes with 'g'

21m + 3g ≤ 30

Step-by-step explanation:

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