NariahBrooke7
NariahBrooke7 NariahBrooke7
  • 07-05-2020
  • Mathematics
contestada

a) 28°
b) 142°
c) 128°
d) 62°

a 28 b 142 c 128 d 62 class=

Respuesta :

joshleemelendez
joshleemelendez joshleemelendez
  • 07-05-2020
360 - 4x - (x+40) - (x+10) = A
A = 360 - 4x - x - 40 - x - 10
A = 310 - 6x


A = 142
Answer Link

Otras preguntas

What properties you can observe or measure?
The Harlem Renaissance celebrated the culture and artistic achievements of which group?
What was going on in Europe that most likely influenced the reform movements of the 1800s?
what is one half added to five eighths
Which element of government does the constitution give full sovereignty?
plz i need help tomorrow is my test
I am thinking of two numbers. Their sum is 17. One number is 5 more than the other. What are the two numbers?
Which area in Latin America is actually a commonwealth of the United States?
prime number definition
Why was the government of ancient Rome divided into three parts? A) to establish separate governments B) so that one group could not get too powerful C)