relypoo007
relypoo007 relypoo007
  • 20-09-2021
  • Mathematics
contestada

∠7 and∠8 are vertical angles with m∠7=2(3y-8) and m∠8=5(16-2y)
find the value of y and m∠7

Respuesta :

chetankachana
chetankachana chetankachana
  • 20-09-2021

Answer:

y = 6°

m∠7 = 20°

Step-by-step explanation:

Vertical angles means that the value is the same

2(3y-8) = 5(16-2y)

6y - 16 = 80 - 10y

16y - 16 = 80

16y = 96

y = 6°

m∠7 = 2(3*6 - 8)

m∠7 = 2(18-8)

m∠7 = 2(10)

m∠7 = 20

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer Link

Otras preguntas

Given that logaN - logax = 3/2 express x in terms of a and N, giving your answer in a form not involving logarithms.
I NEED HELP!! 100 points!! Write a thesis statement in response to the following prompt. Prompt: Read the letter to the editor "I, Too, Have a Dream." How does
theshold frequency ???​
Penny Poodle wanted to know which dog obedience training program was more effective: Puppy Pride, the approach she has been using for any years, or Doggie Do-Ri
The first five Roman Emperors were a part of the ______ Dynasty, which meant that they were related to either Julius Caesar or Claudius.​a. claudii-flavianb. ju
The area of a rectangular room is 48 square feet and the width is 2 yards. What is the length of the room?
AB=AD and BC=DC. 350 Ax 82C D x= [ ? ]°
Which statement best explains the map?
How can a practical nurses today maintain credibility in healthcare
What's the area for ABC?