drew1200p9konv
drew1200p9konv
02-06-2018
Mathematics
contestada
What is the value of x?
Respuesta :
vidalmari6p99qfk
vidalmari6p99qfk
02-06-2018
x=21
x-4 + 3x +100=180
x + 3x =84(180-100-4)
4x=84
x=21
x-4=17
3x21=63
100+21+63=180
Answer Link
torie001
torie001
02-06-2018
x=21
since there are 180° in a triangle you just have to make sure its equal,so it would be :
(21-4)+(3 *21)=100°
17+63+100=180
there for x equals 21
Answer Link
VER TODAS LAS RESPUESTAS ( 96+ )
Otras preguntas
Which sentence combines these two sentences using a coordinating conjunction? I like chocolate. I know it's not healthy. A. Although I know it's not healthy, I
SOY GAY SOLO ES BROMA O SOY NO LO SÉ DE TODOS MODOS PUNTOS GRATIS BEBES
With a population growth rate of 10%, how long will it take for a population to double from 37,000 to 74,000 people? 5 years 7 years 10 years 20 years
What was the first strategy the Japanese used with their new industrial strength?
Describe how people can balance the need for jobs in the logging industry with saving the redwood trees.
help pls i am stuck
what is the simplification of 1.1
What is a sentence using the word incredulous. (it cant be more then 10 words)
What did Germany lead the world in by the early twentieth century? artistic innovation farming industry cellular technology
I need the help ASAP, please and thank you :)
