Jsingh24
Jsingh24 Jsingh24
  • 12-10-2018
  • Mathematics
contestada

How do I solve for y?

How do I solve for y class=

Respuesta :

zainasayeed1 zainasayeed1
  • 12-10-2018

First we know that,

3x+15=5x-65 because of vertical angle thr.

y=y because of reflex property

there are 360 degrees in a circle so..

3x+15+5x-65+2y=360

3x+15=5x-65

x=40

so each 2 of the angles are...(40*3+15)=135

Then your new equation is

135+135+2y=360

2y=90

y=45

Hope this helps :)


Answer Link

Otras preguntas

Why should mass not be represented by an arrow?
If a=3 and b=5, what is the value of 3a + b to the power of 2?
The atomic number of an atom identifies the number of protons in its nucleus. If the overall charge on the atom is neutral, what must the atomic number also ide
What Percent Of 700 Is 385
write the ratio as a fraction in simplest form. 16ft to 6yd
What is party-as-organization?
The area of a square field is 200 square feet. What is the approximate length of each side of the field? Round your answer to the nearest foot.
the process that removes metabolic waste products from an organism is known as
who do scholars believe first wrote Beowulf
The area of a square field is 200 square feet. What is the approximate length of each side of the field? Round your answer to the nearest foot.