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12-3b<9

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3 votes
Answer: b<1

12-3b<9

-12 -12

-3b<-3

-3b/-3<-3/-3
Flip inequality when divided by a negative

b>1
User Hallvors
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8.2k points
1 vote

Answer:

b>1

Explanation:

12-3b<9

-3b<9-12

-3b<-3

b>1

User Oscar  Sun
by
8.1k points

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