hannahyac33 hannahyac33
  • 03-06-2021
  • Mathematics
contestada

(easy math question please help) find the value of x question #6

easy math question please help find the value of x question 6 class=

Respuesta :

bhadelsimron19
bhadelsimron19 bhadelsimron19
  • 03-06-2021

Answer:

Step-by-step explanation:

45+8x+21+90=180 degree(sum of interior angles of a triangle)

156+8x=180

8x=180-156

8x=24

x=24/8

x=3

Answer Link

Otras preguntas

How do I do 9 and 10 please help me
The flappers of the 1920s showed
What did settlers fear most in 1850
A passenger train has tickets available for 12 window seats and 8 aisle seats. The next person to buy a ticket will be randomly assigned to one of those seats.
The characteristcharacteristics describe organisms found in the romaine?
Maria is summarizing an article she read for science class. What information should she include in her summary? A) She should state her opinion of the article.
Which of the following statements is not true about proper tire care? a.If you see a wear bar across the width of the tread while facing it, it's time to repla
what isbthe answer for tje pythagorean
which scenario is the best example of a frame narrative ?
through what two cell layers must gases diffuse to go from the alveoli to the plasma