(3m2 + 5m - 2) + (-2m +18)?

The variable in a relation who’s value depends on the value of the independent variable is called what?

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?