isabellagonzalez87 isabellagonzalez87
  • 03-11-2020
  • Mathematics
contestada


Evaluate the diagram below.
Find the value of x and the measure of side EF.

Evaluate the diagram below Find the value of x and the measure of side EF class=

Respuesta :

mlarsen5000
mlarsen5000 mlarsen5000
  • 03-11-2020

Answer:

x=5

EF = 22in.

Step-by-step explanation:

We know EF and DE are equal, so we can solve for x.

5x-3=3x+7

5x-3x=7+3

2x=10

x=5

Now we plug that into EF.

EF = 3x+7 = 3(5)+7 = 15+7=22

Answer Link

Otras preguntas

How would pollution of oceans affect the fishing industry?
All of everything please
378/294.34, do I get a 3 sig fig answer or a 5 sig fig answer?
What is the term used to connect a device to a network that has an ip address?
what does the esophagus system is called
For each kilogram of a persons weight, 2.5 milligrams of a drug is to be given. What dosage should be given to a child who weighs 71 pounds? Use the fact that 1
6feet man casts a 2.7 feet shadow at the same time a tree casts a 11.4 feet shadow. how tall is the tree?
I need help on this please
LITERaTURE HELP !!! 10 Points !!!
The first movement of the fetus that can be felt by the mother is known as _____.