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

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

What is the length of DP¯¯¯¯ ?

User Richard Andrew Lee
by
7.3k points

1 Answer

2 votes
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
User Jackson Publick
by
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