Answer:
Step-by-step explanation:
To preface, your figure is going to be a line segment, with 
as your midpoint, in between points 
& 
With that being said:
Identify your values:
Substitute the values into the first equation:
Combine like terms:
Subtract 
from both sides of the equation:
Divide by the coefficient of 
, which is 
:
Substitute 
for in segments 
& 
:
Solve:
Check your answers by substituting:
The answer should be -192. I could explain in the comments if you would like. :)
Answer:
answer choice B.......Cell phones as an educational tool
Step-by-step explanation:
self explanatory
The answer has 131;1 minutes
Answer: 16.25%
Step-by-step explanation:
Change
650m = 0.65 km
Convert into percentage 0.65/ 4 x 100 = 16.25
