Answers:
11. u = {0, 1/3}
12. n = {-4, 0}
13. s = {-5, 0}
Please don’t forget to leave a thanks
Answer:

Step-by-step explanation:
So we have:

First, distribute:

Combine like terms:

Add:

So, in the a+bi format, we will have:

Answer:
160 pints
Step-by-step explanation:
Every 1 gallon = 8 pints.
20x8=160
Answer:
1.end point continues in one direction
2. point were two line segemnt, lines, rays meet
3. measures 90 degrees
4. greater than 90 degrees
5. measures 180 degrees
6. position in space
7. flat surface
Step-by-step explanation:
A. No
B. No
C. Yes(probably)
D. Yes
(Sorry if these are wrong :’) good luck!)