Question

Hich values are solutions to the inequality?

​ ​2r≤3r−8​ ​

Select each correct answer.


6

7

8

9

Answer 1

8 and 9

Explanation:

1. subtract 3r from both sides to get -1r≤-8

2. divide both sides by -1 to get r by itself r=8

3. any number greater than 8 will be a true statement

Answer 2

`2r\leq3r-8\\0\leq r-8\\8\leq r\\r\geq8`

So, in the list of numbers, 8 and 9 are solutions