I'm pretty sure it would be <span>x - y + 1 = 0 because if you plug in one of the coordinates into each equation, this is the only one that works.
</span><span>y - x + 1 = 0
2 - 1 + 1 = 0
2 = 0 not correct
</span><span>x - y + 1 = 0
1 - 2 + 1 = 0
0 = 0 correct
</span><span>-x - y + 1 = 0
-1 - 2 + 1 = 0
-2 = 0 not correct
</span>
15 cookies burned because if you Turn

into a decimal then multiply it by 20 you get 15 and thats your answer.
She reached 6 miles on her 30th day.
search it up than you will get the correct answer
Answer:
An account in which money must stay deposited for a certain amount of time.
Step-by-step explanation: