Answer:
4) slope= 0
5) 
Step-by-step explanation:

4) Slope


= 0
The slope is zero as the line is a horizontal line (since both points have the same y-coordinate of 10).
5) Slope



Since you have taken (x₁, y₁) to be (9, 4), the value of x₁ should be 9 instead of 2.
Answer:
-75
Step-by-step explanation:
I just checked on a calculator
Answer:2
2/1=2
I hope this is good enough:
Answer:
4 and 9 hundreths
Step-by-step explanation: