chrisy129
chrisy129
13-08-2017
Mathematics
contestada
Please show work on how you got the answer
Respuesta :
xforeverx91
xforeverx91
13-08-2017
Since E is the midpoint, DE and EF are the same length.
Set the equation DE and EF equal to each other and solve for x.
2x + 4 = 3x - 1
x = 5
Then plug in 5 to find the length.
DE = 2(5) + 4 = 14
EF = 3(5) - 1 = 14
DF = DE + EF = 28
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
What is the most significant cause of ww2 and why
What’s the correct answer for this question?
Each week your supervisor holds a meeting in which he invites you and all the other employees to give feedback regarding current projects. According to path-goa
A day trader buys an option on a stock that will return $150 profit if the stock goes up today and lose $650 if it goes down. Complete parts a and b below given
PLEASE HELP ME SHOW ME HOW U GOT YOUR ANSWER PLZ AND THANK U
What teaching would you reinforce to prevent the recurrence of otitis media? 1. I would advise the client and her parents: 1. Only clean the outer part of the
The Dominican Republic is considering placing a room tax on Eco Hotels. The preliminary analysis requires them to calculate consumer and producer surplus before
x3 - 2x2 + 1 = 0 is a quadratic equation. True False
For problems 3 and 4, find the missing side of the triangle. Leave answers in simplest radical form.
Which elements are diatomic?
