Answer:

Step-by-step explanation:
I am assuming that you mean (4,−9) and (8, -3).

Hope this helps.
Sam painted 3
ellie painted 2x3, so she painted 6
6+3=9
together they painted 9 pictures
The probability of choosing a horror movie or a comedy is 75%.
<h3>What are probabilities?</h3>
Probability calculates the likelihood of an event occurring. The likelihood of the event occurring lies between 0 and 1. It is zero if the event does not occur and 1 if the event occurs.
<h3>What is the
probability of choosing a
horror movie or a
comedy?</h3>
45% + 30% = 75%
To learn more about probability, please check: brainly.com/question/26321175
Answer:
x=48
Step-by-step explanation:
I hope I helped!!1