tiptonangela917 tiptonangela917

04-05-2021
Biology

contestada

Determine the value of xin this polygon.
(6x + 3)º
(x + 12.5)°
(2x + 8)

Respuesta :

teshzing81 teshzing81

04-05-2021

Answer:

x= 17.3889⁰

Explanation:

6x+ 3+ x+12.5+2x+8

6x+x+2x= 9x

3+12.5+8=23.5

9x+23.5=180

180-23.5= 156.5

9x=156.5

17.3889

ans= 17.3889⁰

Answer Link

Otras preguntas

What is the balanced equation when aluminum reacts with copper (ii) sulfate? i don't know how to do this

Which mineral property describes a minerals resistance to being scratched?

How many moles are found in a 100.0 g sample of CuF2?

You watch a criminal trial on television where the suspect never takes the stand in defense. suspects have that right under the

Maria bought three t-shirts at her favorite store t shirt paradise. she had a 25% of coupon and paid $45 in total.what was the original price for each shirt?

If b is between a and c then ab+bc=ac

Tina was sanitizing a surgical blade when the blade sliced through her glove and cut her finger. where does this exposure event need to be recorded?

__________ species reproduce rapidly in a new habitat due to the lack of parasites and predators that would naturally control their population growth. A) Invasi

Solve using the quadratic formula. 3x^2+2x+1=0

Which source will give you the most accurate information about a person's motivations?A. A television show analyzing the interview B. An essay analizing the imp