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 ( 97+ )
Otras preguntas
How does the body struture of each of these organsims contribute to a particular function
A firm is analyzing two possible capital structureslong dash30 and 50 percent debt ratios. the firm has total assets of $5,000,000 and common stock valued at
What were a few things that went on in the morning after the plantation bell rang?
A student solved this problem and said the answer is 5 pounds. Todd has two packages of hamburger. One package weighs pound and the other weighs pound. W
pleas help I labled the parts as numbers I have no idea what a frogs organs look like
Caustic soda is 19.1 M NaOH and is diluted for household use. What is the household concentration if 10 mL of the concentrated solution is diluted to 400 mL?
What is the definition of rhyming couplet?
how are voltage (V), current (I), and resistance (R) related?
Answer questions 1-5 of this passage but 1st read the passage. This passage is called Through the Eyes of a Spider 1. This question has two parts. First, answe
What is the surface area of a rectangular prism that measures 12 meters by 11 meters by 9 meters
