briannafox14 briannafox14

22-09-2020
Mathematics

contestada

Ray BD bisects ∠ABC so that m∠DBC = (x + 6) and m∠ABD = (2x – 12). What is x? A. 12 B. 14 C. 16 D. 18

Respuesta :

mhanifa mhanifa

22-09-2020

Answer:

D. 18

Step-by-step explanation:

Ray BD bisects ∠ABC,

and 2 equal angles formed:

∠ABD = ∠DBC

Substituting values:

x + 6 = 2x - 12
2x - x = 6 +12
x = 18

Correct option is D. 18

Answer Link

Otras preguntas

Who is Remington Leith?

After observing his sibling walk across a balance beam, Joe's brain reacts in a way that will enable him to imitate the action later. Which part of his brain ma

Diamond and Turf Inc. is considering an investment in one of two machines. The sewing machine will increase productivity from sewing 130 baseballs per hour to s

In the excerpt you read from chapter 1 of The Narrative of the Life of Frederick Douglass, what was the author's purpose? Question 11 options: a) To honor his

merry chirstmas have a good day

Blue Lights Co. uses the total cost concept of product pricing. Given below is cost information for the production and sale of 50,000 units of its sole product.

HELP ASAP, DON'T SPAM Which one of the following is the value of Easting if the 4-digit grid reference of a given point is 5525? Select one: a. 55 b. 25 c. 52 d

25 35 4717 5 6111 72 ??

(5n - 3) - (-2n + 7)

give example of local leval vocational occupation