Step-by-step explanation:
Distance = positive value
a + a = 2a
Answer:
The solution is 
Step-by-step explanation:
We are given the following equation:
8x - 61 = 17
We want to find the solution, that is, the value of x. So



Simplifying by 2

The solution is 
a.
trust me it's the correct answer :)
Answer:

Step-by-step explanation:
1. Distribute the X across the equation: 
2.
3.
3.
C=8πab
Divide both sides by 8πb
c/(8πb) = a