What is the prime factorization for the number 20 using exponents

Over the course of a month, a person's weight decreases. what type of relationship is this? a. positive relationship

What is the measure of angle 1? a.28 b.152 c.168 d.64

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.