Answer:
-10
Step-by-step explanation:
Write out the equation
5n-8=n-48
move like terms to the same side
4n=-40
divide 4n and 4 by 4 to get n by itself.
n=-10
Answer:
Step-by-step explanation:
The missing details are:
--- Midpoint of ST
Required
Determine the coordinates of S
To do this, we apply the mid-point formula:
Where
The equation becomes:
Multiply through by 2
By comparison:
Hence, the coordinates of S is: