venjoeg001 venjoeg001
  • 11-06-2021
  • Mathematics
contestada

HELP HELP HELP HELP HELP HELP HELP HELP

HELP HELP HELP HELP HELP HELP HELP HELP class=

Respuesta :

joyy58
joyy58 joyy58
  • 11-06-2021
It’s eitherrrrr a or c
Answer Link
bhadelsimron19
bhadelsimron19 bhadelsimron19
  • 11-06-2021

Answer:

first option is correct

Step-by-step explanation:

3x+12+x=180 degree (being linear pair)

4x+12=180

4x=180-12

x=168/4

x=42

Answer Link

Otras preguntas

1.892 nerest tenth pleas
Complete the magic number puzzle
What is the setting of “The Man to Send Rain Clouds”?
Explain how the isotopes of an element differ. a. They each have a different number of electrons in their outermost energy level. b. they each have a different
What was one result of the period of expansion during the new kingdom? A. Egyptians came into greater contact with the Middle East and parts of Africa. B. Egypt
PLEASE HELP!!!!!!!!!!!!! If d = –3, evaluate –d.
describe the objects,color, and texture that you see in bayoue teche
What's 7523987 to 1 significant figure
Simplify 42 ⋅ 48. 416 410 1616 1610
Lisa is 10 centimeters taller than her friend Ian. Ian is 14 centimeters taller than Jim. Every month, their heights increase by 2 centimeters. In 7 months the