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Alina [70]
2 years ago
5

H + 7 < 5 "or" -9h < -45

Mathematics
1 answer:
Mamont248 [21]2 years ago
5 0

Step-by-step explanation:

  • h+7<5
  • h+7-7<5-7
  • h<-2

  • -9h<-45
  • -9h/-9<-45/-9
  • h<5
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