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5 votes
Which one should I choose

Which one should I choose-example-1
User Tom Hanley
by
4.7k points

2 Answers

5 votes

Answer:

its the last one

Explanation:

the sign flips when you divide by a negative

User Halfpint
by
5.0k points
2 votes

9514 1404 393

Answer:

z ≥ 3

Explanation:

When you divide by the negative coefficient of z, you reverse the inequality symbol:

-8z ≤ -24

z ≥ -24/-8 . . . . divide by -8

z ≥ 3

This graphs as a solid dot at 3, with the line extending to the right (to greater values).

Which one should I choose-example-1
User Chenea
by
5.3k points