hannahyac33 hannahyac33
  • 03-06-2021
  • Mathematics
contestada

(easy math question please help) find the value of x question #9

easy math question please help find the value of x question 9 class=

Respuesta :

bhadelsimron19
bhadelsimron19 bhadelsimron19
  • 03-06-2021

Answer:

Step-by-step explanation:

25+125+(-5x)=180 degree(sum of interior angles of a triangle is 180 degree)

150-5x=180

-5x=180-150

x=30/-5

x=-6

Answer Link

Otras preguntas

explain why are political parties important in the United States
Frameshift mutation are the result of what occurrence?​
Averigua si el triángulo de los lados 29 cm, 35 cm, y 48 cm es rectángulo, acutángulo u obtusángulo. Halla la longitud de la altura sobre el lado mayor
What is the name for Al(O)2?
The 4th grade class experienced a 15% decrease in enrollment. Last year, the 4th grade class had 280 students. How many students are enrolled in the 4th grade c
Which of the following statements about using dramatics in a sales presentation is most likely true? Using dramatic demonstrations fails to set a salesperson ap
Examples of mixed crop/livestock farming??? Help
populations less vulnerable to changes because genetics are more diverse Asexual or Sexual Reproduction
What happens when earth rotates on its axis and how long take?
2. Name two characteristics of the geography of North South America.