Answer:

Step-by-step explanation:
Given
--- days
See attachment for odometer readings
Required
The mean of the distance
Mean is calculated as:

So, we have:



Approximate

Answer:
57°
Step-by-step explanation:
The sum of both angles is 90°
3x+5x+2=90
8x+2=90
8x=88
x=11
Plug x into the equation
Larger Angle
5(11)+2=57
Smaller Angle
3(11)=33
Answer:
Please, what is your question?
Answer: The solution is (4, -4)