Solve for the unknown by using the additive inverse. Type the FULL answer in the box, without using any spaces (ex., X=5),
4R - 4 = 3R + 10

Shiny white dental insurance costs $258 per year. approximately one-third of insured people need a filling, which averages $110 each. 80% of insured people get a preventive check-up each year, and the average cost of this visit is $95. if you consider shiny white’s income and expenses, what is the expected value of each insured customer?

Someone . me. compound probability

For how answer my question this will be the last question can you answer in math subject