What is the equation of a line with a slope of -1/2 and passes through the point (6,-6)

Which choice represents the sample space ,s for this event

Arectangular yard has area 96 square feet. if the width of the yard is 4 feet less than the length

Which lines are parallel? justify your answer. lines p and q are parallel because same side interior angles are congruent. lines p and q are parallel because alternate exterior angles are congruent lines l and m are parallel because same side interior angles are supplementary lines l and m are parallel because alternate interior angles are supplementary.