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Leno4ka [110]
3 years ago
14

Which of the following is a solution of the inequality h + 9 <20?

Mathematics
2 answers:
Varvara68 [4.7K]3 years ago
7 0
D. You subtract 9 from both sides and you have: h<11 . 10<11
Brut [27]3 years ago
5 0

Answer:

D.10

Step-by-step explanation:

if you just add the other numbers in place of variable h

13+9=22

12+9=21

11+9=20

10+9=19

only one addition problem adds up to a sum below 20 that being 10 so the answer is D

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we are given

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we can write in scientific form

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