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 0.0093 as a percent

In 1967, a 30-second superbowl commercial cost $40,000. In 2000 a 30-second commercial cost $1,800,000. What was the percent of change in the cost of commercial

one common factor of two numbers is 40. another common factor is 10. if both numbers are less than 100, what are the two numbers?

force is measured in newtons. A newton is based on base units in the metric system. What is a newton equal to in terms of units of mass and acceleration

Imagine you have 318.9 million people and out of those people 23.5 million people cannot eat what is the percent of people who can not eat

0.6 is 10 times as much as what

What do samuel f.b morse alexander graham bell and guglielmo marconi have in common

a water tank holds 24,000 gallons how many hours will it take for two thirds of the water to be used if the water is used at an average rate of 650 gallons per

Which most likely could cause acceleration? Check all that apply. a flat road wind water movement a hill a stop light *can be multiple answers*

Why did Muhammad leave Mecca for Medina?