Y= -7/15
Hope this is good enough :D
424.1
the nearest 10th refers to the first decimal place therefore there would only need to be 1 decimal place. and you don’t the round the 1 up when dropping the 2 because the 2 is less than five.
Step-by-step explanation:

Answer:
1. Y
2. N
3. N
4. N
Step-by-step explanation:
Let's use the second equation, since it seems to be easier to use.
To check if an ordered pair is a solution, plug it in to the equation.
1.
--> Y
2.
--> N
3.
--> N
4.
--> N
Edit : The 4th equation doesn't work for the first equation, whereas the first one still does.
Answer:
gdrfhuguyf 5w5487657
Step-by-step explanation:
canscZsmzicawlzciwjsdnpoopecuihaisuhdciuhiwhecyoumlsndsuihaweiuc