akllllanmm akllllanmm

04-06-2021
Mathematics

contestada

Find the value of X a,57
b,3
C,81
D,27

Find the value of X a57 b3 C81 D27 class=

Respuesta :

nissagotyou nissagotyou

04-06-2021

Answer:

D. 27

Step-by-step explanation:

sum of exterior angles = 360

2x + 56 + 57 + 85 + 4x = 360

6x + 198 = 360

6× = 360 - 198

6× = 162

× = 27

Answer Link

Otras preguntas

Which of the following correctly orders the numbers in desending order

In a circuit, two identical resistances are connected, first in series and then in parallel. The circuit will draw greater current in the first case. True or Fa

Background information: In this photo from 1923, a man is using the backs of one million German marks (money) as writing paper. Photo Courtesy of German Federa

hemoglobin carrying oxygen is called

if a(x) is 3x+1 and b(x)is x-4 what is the domain of (b•a)(x)

.25 x 1000 using turtle method?

During his presidency, what two nations did Reagan attack in defense of American interests? A. Panama B. Libya C. Lebanon D.Grenada

Out of a class of 20 students,your teacher chooses students at random to present their projects . What is the probable that she chooses you first ,and then choo

Which expression is equivalent to 4/-5

What are the costs of producing a product?