If content is removed search engines stop displaying that content after a while. It's called "cache". SE Cache is cleared and regenerated periodically. Nobody can know how long their cache is kept. Usually their cache doesn't live longer than 3 months in order to prevent displaying highly outdated data. They cache popular pages more frequently. If you delete a popular page it can disappear from search results in 1 hour or less. If you delete a web page that nobody knows except you, it can dissappear from search results after couple of months.
If content is currently accessible, it's difficult to remove it from search engine results. Because if you can't remove the content it usually means you are not the owner of the content that you want to remove from search results. You can't do it easily. Also it's difficult to contact and get a response from a SE (search engine). I don't know what "my business page" is. If the content is there, you should first try to remove content from there. Then after a while, depending on how popular it is, it will sooner or later disappear from search results.