Question

Solve the inequality. r6≤3

Answer 1

r could be anything. But when you multiply it with 6 it should give you a result of a number less than 3.
Example: if r=0.1, 0.1x6=0.6 which is less than or equal to 3.
The greatest number r can be is 1/2

Answer 2

`6r\leq 3`

`r\leq (1)/(2)`.

Step-by-step explanation:

Given,

the inequality

`6r\leq 3`

By dividing 6 on both sides then we get

`(6r)/(6) \leq (3)/(6)`

By simplication we get the inequality

`r\leq (1)/(2)`

It means values of r can be any value less than
`(1)/(2)`.

Therefore , we get maximum value of
`r=(1)/(2)`

Therefore, the values of r can be from negative infinity to
`(1)/(2)`.

Therefore , the set of values of r can be write as
`\left\{-\infty,(1)/(2) \right ]`.