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masha68 [24]
2 years ago
7

I really need someone's help!

Mathematics
1 answer:
Lyrx [107]2 years ago
5 0

We  \: have \:  an  \: inequality: 2(2w + 7 + w + 5) \geqslant 72\\ \Leftrightarrow 3w + 12 \geqslant 36\Leftrightarrow 3w \geqslant 24\Leftrightarrow w \geqslant 8

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