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

(received much acclaim and many prestigious awards) what type of phrase is this?

There are 169 million registered voters in the us. determine an interval for the number (how many) of registered democrats in the population. + answer

According to zatz, the issue of __________ in sentencing "may well have been the major research inquiry for studies of sentencing in the 1970s and 1980s."

Assume for this question that herman has 55 employees. when herman asks sally about jake's ability to see, what would be considered?

Part a is the polar head of a soap molecule more attracted to calcium or sodium ions?

Show me how to solve this. xy+18=32 where y=2

how to calculate the value of potential energy?provide one example and explain.

Which term is applied to personal characteristics that influence how are political attitudes develop

Which of the following is the main goal of fitness evaluations? A. restrict access to certain careers B. reward those who are in better physical shape C. provi

If you flip a coin three times, the possible outcomes are hhh, hht, hth, htt, thh, tht, tth, ttt. what is the probability of getting at least one head