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

DO NOT POST LINKS Your teacher gives you an unknown protist to classify that is currently inactive. The protist appears to have long lash-like appendages protr

Graphs of functions on the interval [−4, 4] are depicted below. For each function, find: 1) The domain 2) Zeros of a function (the values of x where the functio

Ronnie took a survey of eight of his classmates about the number of siblings they have and the number of pets they have. A table of his results is below. Which

what is the predominant texture in the opening of the first movement?

pls help me meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Drag each phrase to the correct category. Identify the noun phrases and verb phrases. 1.have been celebrating 2.these three days 3.are considered 4.their effort

HELP PLEASE, I'M BEING TIMED!!!!!!!!!!!! Two interior angles of a triangle each measure 34 degrees. What is the measure of the third interior angles? 1.) 146 d

What are the coordinates of point S?

Find the unknown length in this pair of similar triangles.

An airplane descends 1.8 miles to an elevation of 6.75 miles. Find the elevation of the plane before its descent.