live4dramaoy0yf9 live4dramaoy0yf9

01-07-2019
Mathematics

contestada

Help with this question, ASAP PLEASE!!

Help with this question ASAP PLEASE class=

Respuesta :

Abinatamang Abinatamang

11-07-2019

Answer:

52

Step-by-step explanation:

From ∆ABO and ∆BOC,

2(3x-7)=4x+8

2(3x-7)=2(2x+4)

3x-7=2x+4

3x-2x=4+7

x=11.

Now, BC =4x+8= 4×11+8=52

Ver imagen Abinatamang

Answer Link

Otras preguntas

Bacon’s rebellion contributed to which of the following in virginia?

how many terms x 2 - 10xy + 3y + y 2 - 1

The British were defeated by the Chinese in the Opium War.A. TrueB. False

Sound without pleasing quality, identifiable pitch, and repeating patterns is called____.?

what is the simile in the following sentence My overfilled book bag looked like an erupting volcano

What is a conclusion or opinion based on clues or statements from a story called?

What is 167% of 14.6

4. Based on the density of the wood that you calculated above, would the wood float or sink if it is placed in a bowl of water? Explain your answer. Remember th

What is a job that both men and women could have during the Middle Ages? A. priest B. page C. knight D. doctor

Read the excerpt from The Strange Case of Dr. Jekyll and Mr. Hyde. But time began at last to obliterate the freshness of my alarm; the praises of conscience beg