Question

6x - 18 greater than or equal to 27.


X greater than or equal to __

Answer 1

`\boxed{\sf x\le \cfrac{15}{2}}`

`\boxed{\sf x\le \:7.5}`

Explanation:

`\sf 6x-18\le \:27`

Add 18 to both sides.

`\sf 6x\le \:45`

Divide both sides by 6:-

`\sf \cfrac{6x}{6}\le \cfrac{45}{6}`

`\sf x\le \cfrac{15}{2}`

or

`\sf x\le \:7.5`

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-Hope this helps!