Someone Help plz...!? If U= {1,2,3, ... ,20}
X= {2,3,4,5} and Y= {1,2,3,4,5}
Show in venn diagram that
(X - Y) and (Y - X)'​

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?