A train travels 164 miles in 4 hours.
How far does it travel per hour?
Rate
Unit Rate

The factorization of 8x3 -125 is (2x-5)(jx2 +kx+25)

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

How can constraints be used to model a real-world situation?