Write two expressions that are equivalent to 2(x+4)

Which expression will have the same sum as 3_8 + 1/4?

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school

The accompanying data represent the miles per gallon of a random sample of cars with a three-cylinder, 1.0 liter engine. (a) compute the z-score corresponding to the individual who obtained 42.342.3 miles per gallon. interpret this result.