Answer: Y= -2/3x -3
Explanation: The formula is y-y1=m(x+b).
Fill in what we know, which is,
y-(-5)=-2/3 (x-3) Then you distribute and get y+5=-2/3x+2. Then you subtract 5 from each side and get your final answer of y=-2/3x -3
Answer B
I could be wrong
Explanation
Just subtract 9:00-2:30 so your answer should 6 hours and 30 minutes or 6 1/2 hours
