Answer:
hello. x =3
Step-by-step explanation:

hope you u understand
Answer:
D) y > -ax + b
E) y < ax - b
Step-by-step explanation:
The line with the negative slope (blue on attached diagram):
- negative slope → -ax
- shading above y → y >
- positive y-intercept → +b
Therefore: y > -ax + b
The line with the positive slope (red on attached diagram):
- positive slope → ax
- shading under y → y <
- negative y-intercept → -b
Therefore: y < ax - b
Answer:
x = 4
Step-by-step explanation:
They are vertical angles so they are the same.
10x+60=30x-20
80=20x
4=x
Answer:
it's B let me know if I'm wrong
Answer:30 yards i think not sure
Step-by-step explanation: