The length of the major axis of the ellipse below is 12. What is the sum of the lengths of the red and blue line segments?

If you roll two fair dice (one black die and one white die), in how many ways can you obtain a 4 on at least one die?

Indicate the equation of the given line in standard form. the line containing the longer diagonal of a quadrilateral whose vertices are a (2, 2), b(-2, -2), c(1, -1), and d(6, 4).

What states a rule using variables expression term or formula