mixxbrii mixxbrii
  • 16-11-2021
  • Mathematics
contestada

What is the value of X?

What is the value of X class=

Respuesta :

okiwix
okiwix okiwix
  • 16-11-2021

Answer:

x=16

Step-by-step explanation:

the angles of a triangle always add up to 180 so we have x+2 + 7x+2 + 3x = 180. subtract 4 from both sides and add up at the x to get 11x = 176. divide by 11 to get x=16

Answer Link
jillianroseb1910 jillianroseb1910
  • 16-11-2021
(x+2)+(7x+2)+(3x)=180
11x+4=180
11x=176
x=16
Answer Link

Otras preguntas

How did Orpheus spend the rest of his days before his death?
dont answer this question i made it accidentally
20 PIONTS what does Not able to trade freely mean
Byzantine law was essentially a continuation of roman law with
0= (x-1)^2 -4 and and show explanation please
Find the linear function with the following properties. f(−4)=6 Slope of f=−6
Do spiders scare her into passive voice​
Why did congress enact legislation to change the terms of the Medicine Lodge Treaty of 1867?
Given m||n, find the value of x. >m (7x-1) (9x+5) >n
Nancy and Adam both shot Andrew at the same time. Andrew dies. Medical doctors found that he would have died from either one of their shots, even if the other h