Answer:
answer: positive 3
Step-by-step explanation:
when x=-2 y=3
Answer:
No
Step-by-step explanation:
Answer:



Step-by-step explanation:
The given probabilities are:


Their sum is 
The probabilities that will complete the model should add up to
so that the sum of all probabilities is 1.





The answer is A because playing sport is not affected by playing sports (for more detail go to https://www.mathsisfun.com/data/probability-events-independent.html)
If it's not A then it's B
Answer:
The friction that the car usually uses to stop(a rough and hard ground) was null and void, so the car spun uncontrollably.