jacobgillperez123 jacobgillperez123
  • 03-04-2020
  • Mathematics
contestada

Tell whether the angles are adjacent or vertical. Then find the value of x.

Tell whether the angles are adjacent or vertical Then find the value of x class=

Respuesta :

LiviRy LiviRy
  • 03-04-2020

Answer:

The angles are adjacent. x=20

Step-by-step explanation:

The angles should add up to 180 because they are supplementary.

7x+x+20=180

8x+20=180

180-20=160

8x=160

x=20

Answer Link

Otras preguntas

What is on the module 4 DBA in algebra 2 honors for FLVS?
marissa earns $24 for 4 hours of babysitting. Chloe earns $41.25 for 5 1/2 hours. Who earns more? How much more?
what is that language
List some of the symptoms the man suffers during the video from sickness.
The area of a DVD is 36\pi\ cm.^236π cm. ​2 ​​ .What is the diameter of the DVD?
¿Qué características de la personalidad de don Quijote te parecen virtudes? ¿Cuáles defectos?
Which of the following was NOT a weapon used during WWI? a) Machine Gun b) Heavy Artillery c) Poison Gas d) Welsh Longbow
How do volcanoes form at B?
Dodge, Incorporated acquires 15% of Gates Corporation on January 1, 2011, for $105,000 when the book value of Gates was $600,000. During 2011 Gates reported net
I reallyy need help on this! Thank you in advance