The slope of line one is negative 1/2 and line one is parallel to line two. what is the slope of line two?

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.

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?