galaxywhix635 galaxywhix635

21-09-2022
Mathematics

contestada

How am I supposed to do this? I know that the x = 11, but I have no clue on what to do from there
Find m∠CED.

How am I supposed to do this I know that the x 11 but I have no clue on what to do from there Find mCED class=

Respuesta :

Arooooon Arooooon

21-09-2022

Answer: 140°

Step-by-step explanation:

x = 11

5 x 11 = 55

55 - 15 = 40

The 5x-15 = 40°

tHe 3x+7 is opposite, so it also equals 40°

40 + 40 = 80°

360° - 80° = 280

280 divided by 2 = 140°

Answer Link

Otras preguntas

A reaction between liquid reactants takes place at -8.0 C in a sealed, evacuated vessel with a measured volume of 10.0 L. Measurements show that the reaction pr

help pleaseeeeeeeeeeeee

Because they often survive at extreme temperatures, _______ are thought you have been the first organisms on the early earth

After Annexation from the U.S., Texas laws regarding slavery became a more restrictive b. less restrictive C. unimportant d. illegal

Change £x to pence HELP!!!!!

Please help.What is the area of the following circle?Either enter an exact answer in terms of it or use 3.14 for it and enter your answer as a decimal.r = 7

What is 5 8 % written as a decimal? A. 0.625 B. 0.0625 C. 0.00625 D. 0.000625

The sympathetic and parasympathetic nervous systems are both part of which division of the nervous system?

Scanning titles headings is a metacognitive process to be used: a. Before reading c. After reading b. During reading d. All of the above Please select the best

Which system is responsible for ""fight or flight"" response? sympathetic nervous system parasympathetic nervous system somatic nervous system central nervo