It is -5 degrees outside. How many degrees warmer
does it need to get for it to be 0 degrees?

Need on this one asap im almost done with this subject

(x-5)1/2+5=2 what is a possible solution?

Let u = {q, r, s, t, u, v, w, x, y, z} a = {q, s, u, w, y} b = {q, s, y, z} c = {v, w, x, y, z}. list the elements in the set.a ∩ (b ∪ c)a) {q, s, w, y}b) {q, y, z}c) {q, s, u, w, y, z}d) {q, r, w, y, z}