Before beginning a vigorous aerobic exercise routine, all adults should
a. undergo a thorough physical examination.
b. change their daily eating habits.
c. successfully lose five pounds.
d. hire a personal trainer.

Phyllis and chen are saving money to go to a football game. each friend starts with some money and saves a specific amount each week. phyllis made a graph to show the total she has saved at the end of each week. chen wrote an equation to show the total, y, he has saved at the end of each week, x. y = 15x + 15 compare the amount that each friend has when both friends start saving. select the correct answer from the drop-down menu to complete the statement. phyllis starts with $ and chen starts with $

If set d is not the empty set but is a subset of set e, then which of the following is true? d ∩ e = d d ∩ e = e d ∩ e = ∅

Joey is asked to name a quadrilateral that is also a rhombus and has 2 pairs of parallel sides.should be his answer