Robert is three times as old as Jillian. Jillian is five years younger than Sarah. Write an algebraic equation that represents Robert's age in terms of Sarah's age.

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?

On this question. a hypothermia occurs when a person's body temperature drops below 95 degrees fahrenheit. write and solve an inequality that describes how much lower the body temperature of a person with hypothermia will be than the body temperature of a person with a normal temperature of 98.6 degrees fahrenheit