jadenclawson jadenclawson
  • 01-11-2018
  • Mathematics
contestada

Find the value of A
A: 18
B: 21
C: 20
D: 17

Find the value of A A 18 B 21 C 20 D 17 class=

Respuesta :

trevordoyleione
trevordoyleione trevordoyleione
  • 01-11-2018

These are vertical angles so they are equal so

6a +  11  = 2a + 83  

now solve for a

Answer Link
Аноним Аноним
  • 11-03-2019

These are vertical angles so they are equal so

6a +  11  = 2a + 83  

Solve for A

= 18

-  Prodixy ☕

Answer Link

Otras preguntas

What is 4 1/6 divided by 10
Lucy took three tests. If her median score was 86, her mean score was 87, and the range was 13, what were her three test scores?
Find 40% of 28. Use a fraction
In "Death, Be Not Proud," the speaker is addressing his words to a. his father. b. Death. c. God. d. an old man.
Read the excerpt. “I heard him calling my name again with a great shriek, as when life is going out together with the voice—and I never turned my head. My own n
the goalie is blocking the ball from the net. What is his role on the team?
what is the decimal of 13 /20
Why was the Monroe Doctrine written? The answers are A) To close America to any European colonization B) To end slavery C) To form Indian reservations D)
what was the most famous spots in competition in ancient Greece \
Which of the following is represented in the highest percentage by volume in dry air? a. Carbon dioxide b. Oxygen c. Hydrogen d. Nitrogen