jaydonbray
jaydonbray jaydonbray
  • 27-10-2021
  • Mathematics
contestada

I need help with this question please.

I need help with this question please class=

Respuesta :

VirαtKσhli
VirαtKσhli VirαtKσhli
  • 27-10-2021

Answer:

12

Step-by-step explanation:

We know that ,

  • Sum of all exterior angles of a polygon = 360° .

So that ,

  • 5x+4 + 4x+9 + 9x-6 + 4x+1 + 7x+4 = 360
  • 29x +12 = 360
  • 29x = 348
  • x = 348/29
  • x = 12
Answer Link
RELAXING NOICE
Relax

Otras preguntas

HELP ME I DO NOT SPEAK ENGLISH
WILL GIVE BRAINLIEST!!!!! what is the longest food chain in this food web? It starts with grass.
What article/section/clause restricts powers of Congress
The Hittites are best known in history for what accomplishment? A. Mastery of iron C. System of government B. System of writing D. Single system of money
What is the best way to prevent the most common cause of network failure? Avoid using USB cables for connecting devices. Maintain careful records of networked d
Which of these events is the climax of "Rikki-tikki-tavi"?
Evaluate |2x+3/+9 where x=-2
5m - 8 > 12 solve each problem showing your steps
en un abrbol de 5cm de altura proyecta una sombra de 12cm de longitud determina la distancia de la parte superior del arbol hasta donde llega la sombra?
what does the acronym R.I.C.E stand for