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N76 [4]
3 years ago
10

A number w added to 2.3 is more than 18

Mathematics
2 answers:
Len [333]3 years ago
5 0
w+2.3>18 \\\\ w>18-2.3 \\\\ w> 15.7 \\\\ \boxed{w=(15.7;\infty)}
KiRa [710]3 years ago
3 0
w-\ number\\\\
w+2,3>18\ \ \ | subtract\ 2,3\\\\
w>15,7\\\\Number\ w \in(15,7;+\infty)
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