meerkat18
meerkat18 meerkat18
  • 14-12-2016
  • Mathematics
contestada

Use the marked parallel lines to find the value of y in the diagram below.

The answer choices are

19
50
55
18

Use the marked parallel lines to find the value of y in the diagram below The answer choices are 19 50 55 18 class=

Respuesta :

nobillionaireNobley
nobillionaireNobley nobillionaireNobley
  • 20-12-2016
3x - 45 = 2x + 5
3x - 2x = 5 + 45
x = 50

4y - 1 + 2x + 5 = 180
4y + 2(50) + 4 = 180
4y = 180 - 4 - 100 = 76
y = 76/4 = 19.

y = 19
Answer Link

Otras preguntas

an investment double in 10 years what was its exponential growth rate?
One way Ming Dynasty was able to cause the empire to experience tremendous economic growth was to A) make an alliance with the Yuan Dynasty. B) use the navy
in the diagram below, what is the function of structure 4?
In the 1920 the world flappers was used to describe who
Why did Persia go to war with Athens in 490 B.C. A.) Athenian traders attacked Persian ships B.) Athens interfered in Persian affairs C.) Persia wanted to expa
which of the following is a correct equation for the line passing through the point -3,2 and having a slope m=2/3 check all that apply
n first gear, or low gear, an automobile's engine runs about three times as fast as the drive shaft. In second gear, the engine does not have to run as fast; us
What is the seventh byte in the roller coasters file?
Which virtue is obtained at the end of the following stage according to Erickson’s psychosocial theory? The stage of Intimacy vs. Isolation occurs from eighteen
What does meiosis create for the population as a whole?