U= {r, s,t, u,v, w,x, y,z}

p = {s, t,u, v,w}

q = {u, v,x, y}

find p′∩ q′. do not skip to the answer. show your work, finding p’, then q’ then find their intersection.

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

What are the sotions to the quadratic equation 9x^2=4

What is the first step of an indirect proof of a number that is divisible by two