Please help me! In Jack's room, there are 144 books in two bookcases. One bookcase has 20 more books than the other. How many books are in each bookcase?

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55

The two box p digram the two box plots show the data of the pitches thrown by two pitchers throughout the season. which statement is correct? check all that apply. pitcher 1 has a symmetric data set. pitcher 1 does not have a symmetric data set. pitcher 2 has a symmetric data set. pitcher 2 does not have a symmetric data set. pitcher 2 has the greater variation.ots represent the total number of touchdowns two quarterbacks threw in 10 seasons of play