30.6k views
5 votes
Which one should I choose

Which one should I choose-example-1
User Tom Hanley
by
8.0k points

2 Answers

5 votes

Answer:

its the last one

Explanation:

the sign flips when you divide by a negative

User Halfpint
by
8.4k 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
8.1k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories