Answer:
X = -4
Step-by-step explanation:
-2 times -4 is 8. 8 - 3 is 5.
Answer:142º
Step-by-step explanation:
Because they are vertical angles.
Answer:
4
Step-by-step explanation:
You add and divide for the mean so you add all of them together (which is 16) and you divide it by 4 (because there are 4 teams) which gives you the answer 4