Question

P is the midpoint of DE¯¯, DP=3x+2, and DE=10x−12.

What is the length of DP¯¯¯¯ ?

Answer 1

I hope this helps you



2. (3x+2)= 10x-12


6x+4= 10x -12


10x-6x= 4+12


4x= 16


x= 4


DP= 3x+2=3.4+2=14