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4 votes
B-12 0 or b-7<-8
(5 points)

B-12 0 or b-7<-8 (5 points)-example-1
User Ivanhoe
by
5.0k points

1 Answer

2 votes

Answer:

D

Explanation:

b-1≥ 0 or b-7<-8

b ≥ 1 or b<-8+7

b ≥ 1 or b<-1

User Alex Myznikov
by
5.7k points