Answer:
Y <= 1
Step-by-step explanation:
This is because it is a solid line and a filled point on the top line, the bottom line is irrelevant for this question
Answer: 
<u>Simplify both sides of the equation</u>
<u></u>
<u></u>
<u></u>
<u>Subtract 2 from both sides</u>
<u></u>
<u></u>
<u></u>
<u>Divide both sides by 2</u>
<u></u>
<u></u>
The answer is (-43/2,-35) you welcome :)
Regrouping in subtraction means that if you can't subtract because the digit on the bottom has a greater value than the digit on the top (such as 3-6)m so in this case you would have to regroup twice.