How do you solve this inequality -2/5<=u/-1

asked Feb 26, 2017 205k views

2 votes

How do you solve this inequality
-2/5<=u/-1

7.9k points

Please log in or register to add a comment.

2 votes

-2/5<(equal 2)u/-1
u/-1
-u>(equal2)-2/5
-ugreater than =to -2/5

Palerdot answered Feb 28, 2017

8.0k points

4 votes

-2/5 ≤ u/-1
⇒ u/-1 ≥ -2/5
⇒ u ≤ (-2/5)/(-1)
⇒ u ≤ 2/5

The final answer is u ≤ 2/5~

Johan Rin answered Mar 4, 2017

8.2k points

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

9.5m questions

12.2m answers