To do this, you need to look on the graph and it's not hard from there.
Answer:
1-*8364464737353=kgkdtyry
Parallel are two equations that have the same slope but different y intercepts.
If the y intercepts are also the same, it is just the same line.
1 cup : 2 cups of brown sugar
1:2
4 batches of cookies, so multiply both numbers by 4.
4:8
Answer: 4 to 8
Your answer is 9x-8.
3x+4, x-10, 5x-2. If you combine the x's you get 9x. You can combine the numbers however you'd like. I chose to combine +4 and -2. That's 2. 2-10 = -8. Therefore your answer is 9x-8.