The rate of trip 2 is 5 km/h
The time of trip 1 is 0.9-x hours
We are given angle in standard position as

we know that one complete rotation is 360
so, to find angle between 0 and 360
so, we will add 360 to get co-terminal angle
so, co-terminal angle is

now, we can plug value
co-terminal angle is

.............Answer
Slope = (-1 - 5)/(3 + 4) = -6/7
answer
-6/7
Answer:
idk but 2 looks correct humph