jascarbajal11 jascarbajal11
  • 13-05-2020
  • Mathematics
contestada

How do you solve this? I need help !

How do you solve this I need help class=
Relax

Respuesta :

harryxuanfu
harryxuanfu harryxuanfu
  • 13-05-2020

Answer:

X=9

Step-by-step explanation:

3x+15x+18=180

18x+18=180

x+1=10

x=9

Answer Link
Аноним Аноним
  • 13-05-2020

Solution:

<ABC+<CBD=180° (Linear pair)

3x+15x+18=180°

18x=180-18

18x=162

x=162/18

x=9

Answer Link

Otras preguntas

robin has 180 stickers. how many pages of 10 stickers does she need so that she will have 200 stickers in all
In an essay about how modern education developed, what is the best way to organize the essay? A . Introduction and statement of the main idea, followed by hea
Thomas More wrote Utopia during a period of
Y=2x. Solve using substitution 6x-y=8
To create bacteria that produce human insulin, scientists insert the human gene of interest into the bacterial A. cell membrane B. cell wall C. plasmid D. circu
what is 10 more than 451
what do you call the belief that the natural world is filled with spirits
5 less than a quotient of a number y and 2
0.67 rounded to the nearest tenth
Who is Pan? Thanks for the help.