9x - 3y=3
(-)9x+16y=-51. (Multiply by 3)
-19x=54
X= -54/19
<u>Answer:</u>
The correct answer option is C. 56.
<u>Step-by-step explanation:</u>
We are given that a group of 8 friends (5 girls and 3 boys) plans to watch a movie, but they have only 5 tickets.
We are to find the number of combinations these 5 friends could
possibly receive the tickets.
Here, we will use the concept of combination as the order of the friends is not specific.

56
Answer:
i know
Step-by-step explanation:
bro
Answer:
7/24
Step-by-step explanation:
1/6-3/8+1/2
4/24-9/24+12/24
-5/24+12/24
7/24
Hello!
I believe there are a total of 12 possible outcomes for this problem. Using simple math, you can just multiply 4 by 3 to get 12 possible outcomes but you can also get 12 outcomes by looking at the fact that since there are 3 plans in each of the 4 models, there are 12 ways that this could play out.
I hope this helps!