SOLUTION: The point (10, 10) is the midpoint of C and D. If the coordinates of C are (15, s) and the coordinates of D are (t, 3), then what are the values of the variables s and t?

Algebra.Com
Question 348622: The point (10, 10) is the midpoint of C and D. If the coordinates of C are (15, s) and the coordinates of D are (t, 3), then what are the values of the variables s and t?

Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!
Use the midpoint formula.



Solve for .
.
.
.



Solve for .