06-12-2018
Mathematics

contestada

How do I solve this??

How do I solve this class=

Respuesta :

jimrgrant1 jimrgrant1

06-12-2018

Answer:

x = 7.5

Step-by-step explanation:

Since DF bisects ∠CDE then

∠EDF = ∠CDF, hence

8x = 4x + 30 ( subtract 4x from both sides )

4x = 30 ( divide both sides by 4 )

x = 7.5

Answer Link

Otras preguntas

how we obtain this equation from Newton's second law

what number is 12 more than 43

What protections does the Eighth Amendment provide for people accused of crimes?

What is the area of the figure?

The level of organization in living things is cells, tissues, organs, and... A.organelles. B.functions. C.ecosystems. D.systems.

which list shows all the positive factors of 23? 1,3,23 1,23 1,2,3,23 1,2,23

Who was Mary Elizabeth Lease? a doctor and Populist party activist a lawyer and Farmers' Alliance activist a doctor who spoke about the important and railroads

Which word in the sentence is the indirect object? My uncle handed me a box filled with old photographs.

what does helio-centric mean

While Alexander Hamilton supported merchants, Thomas Jefferson was more sympathetic toward the needs of aristocrats. farmers. shopkeepers. financiers.