Answer:
10
Step-by-step explanation:
Answer from delta math
6
2+x=8
Subtract 2 on both sides
x=6
64 hours per hour average
350 miles ÷5.25 hours in which it took= 63.63 rounded is 64 mph average
To answer this question you will find the means and the mean absolute deviations and compare them.
The correct answers are
A and C.
Please see the attached picture for the organized work.