Answer:
90
Step-by-step explanation:
You would have to determine the amount of possible outcomes. You can do this by using a "branch" method.
Which ones do you need help with?
Answer:
−4,0,5,60
Step-by-step explanation:
i think
Answer:
I believe that it is (1,-3)
Step-by-step explanation:
Since it isn't reflecting about the x-axis, the x coordinate shouldn't change. The only thing that should be reflected is the y-coordinate, which is why the y changes to a negative. I don't know if I worded that good enough for you, but I believe my answer is correct.