Answer:
2. 53
3. 37
4. 37
5. 53
6. 106
7. 74
Step-by-step explanation:

Here, 1/10 is the slope and 1/10 is the Y intercept.
The 3rd 1 am not sure though
Answer:
(0,-4)
Step-by-step explanation:
Just enter the equation into desmos and then find where the line meets the y-axis, which is the line that comes down the middle.