joelpimentel
joelpimentel
14-05-2018
Mathematics
contestada
The value of x is _____
Respuesta :
altavistard
altavistard
15-05-2018
Angle TRS is equal to 180 - 9x (straight angles).
The sum of all the interior angles of a triangle is 180. Thus,
180 - 9x + 5x + 9 + x = 180, resulting in -9x + 5x + 9 + x = 0.
Then -4x + x = -9, or -3x = -9, or x = 3 (answer)
Answer Link
VER TODAS LAS RESPUESTAS ( 56+ )
Otras preguntas
Light with a wavelength of 550 nm is traveling through a 50 kg block of ice (n=1.3). How fast is the light traveling in m/s?
2 PART QUESTION PLEASE HELP 1. The four presidents who followed George Washington faced critical foreign policy decisions. For each of those presidents—John Ad
Light with a wavelength of 550 nm is traveling through a 50 kg block of ice (n=1.3). How fast is the light traveling in m/s?
I proceed to calculate the degree of angles and lengths of angle FBE but I'm not sure how to calculate the length of DF
Given the geometric sequence where a1 = -7 and the common ratio is 2, what is the domain for n? Group of answer choices All Integers where n ≥ 0 All Integers w
a manager spent 5 hours a day in meeting. if he said he spent 70% of his day in meeting how many total hours did he work
Historical sources can contain bias or points of view. People's beliefs and values affect their perspectives. New information can affect previous understandings
Historical sources can contain bias or points of view. People's beliefs and values affect their perspectives. New information can affect previous understandings
21 points if someone gets it right. You randomly pull a scrap from a bag of scraps. The bag has 3 red scraps, 4 yellow scraps, and 4 black scraps. After that,
Do you believe that people will forget tomorrow even you do good today? Give reason.
