Answer:
{r,z}
Step-by-step explanation:
U = {r,s,t,u,v,w,x,y,z}
P = {s,t,u,v,w}
Q = {u,v,x,y}
P' means elements in the universe,U, that are not in P.
P'={r,x,y,z}.
Q' means elements in the universe,U, that are not in Q.
Q'={r,s,t,w,z}.
P' intersect Q' means what elements are in common in both lists.
{r,z}
Answer:
2 hour and 30 minutes
Step-by-step explanation: 120 miles = 1 hour
240 = 2 hour
300 = 2hour 30 min
Answer:-9 and 2 are the correct choices here. So, A and F.
Hope this helps! (:
Step-by-step explanation:
Since
3e≤6 is false, there is no solution
No Solution
Answer:

Step-by-step explanation:
Given:



(segment addition postulate)
(substitution)
(subtracting 17 from each side)

(Subtracting 5y from both sides)


(dividing both sides by -2)

Plug in the value of y

