lillycanevari lillycanevari
  • 20-08-2019
  • Mathematics
contestada

E is the midpoint of DF, DE = 4x + 6 and EF = 5x - 3

Find DE, EF, and DF

Respuesta :

thunderphan13112003 thunderphan13112003
  • 18-12-2020

Step-by-step explanation:

Since E is the midpoint of DF, DE=DF

=> 4x+6=5x-3

=> x =9

So DE=DF=42 and DF=2DE=2DF=84

Answer Link

Otras preguntas

What is this: 23 - -17?
Imaginary school picnic in future tense ​
somebody help me out
When plotting a novel, what should you remember about the events that form the rising action? A).One event should help readers predict the resolution. B).Some e
Solve for x 1/3x+4=x-2
Identify the correct statement about marketing management. A) It is primarily concerned with the systematic gathering, recording, and analysis of data about iss
How did the encomienda system affect life for indigenous peoples in Spain's Central and South American colonies? A. It placed them in charge of the African sla
porfavor no me pasen vinculos solo diganme las preguntas porfa
explique la divérence entre le bougeonnement et fiston binaire​
Which Is not a pair of congruent angled in the diagram