This is how I did it:

use distribution

use addition

use addition and subtraction

use division


So your answer is
Answer: 32.5
Step-by-step explanation:
This is the answer on Khan Acadamy
Answer:
Step-by-step explanation:
Answer:
An impressionist
Step-by-step explanation:
Hope this help
Answer:
Therefore , the faster route distance is 13 miles.
Step-by-step explanation:
Given:
AB = 5 miles to East
BC = 12 miles to South
To Find:
AC = Faster and Direct Route = ?
Solution:
Consider ΔABC as a Right Angle Triangle, hence By Pythagoras Theorem,

Substituting the values we get


Therefore , the faster route distance is 13 miles.