jdenison46 jdenison46
  • 06-12-2019
  • Mathematics
contestada

Need Help ASAP 30 pts will give brainlist

Need Help ASAP 30 pts will give brainlist class=

Respuesta :

Etornam Etornam
  • 06-12-2019

Answer:

23

Step-by-step explanation:

co interior angles sum up to 180

[tex]3x - 1 + 5x = 180[/tex]

[tex]8x = 181 [/tex]

[tex] \frac{8x}{8} = \frac{181}{8} [/tex]

x

[tex] x = 23 approximately[/tex]

Answer Link

Otras preguntas

how many grams of fat does a cup of coffee have
Which of the following was not one of the programs initiated by President Roosevelt as part of his New Deal? Civilian Conservation Corps (CCC) National Industri
What's the most important physical structure in a sumerian city-state?
the number sentence 4x7=(4x3) (4x4) is an example of what property
Which part of the Constitution establishes the legislative branch of the government? A. Article I B. Amendment I C. Article II D. The Bill of Rights
How were the islands of Japan formed?
i am a solid,nonmetal with 53 electrons what am I ?
What is -3/4 times 3
Which is longer, 4000 ft or 1 kilometers kilometers
Which of the following was NOT a reason for European forces to increase their presence in Africa? A. territorial relief B. agrarian revolution C. resources D. t