tiannavincent9p1wcjf tiannavincent9p1wcjf

02-05-2021
Mathematics

contestada

Write and solve an equation to determine the value of x.

Write and solve an equation to determine the value of x class=

Respuesta :

meetdhruv23 meetdhruv23

02-05-2021

Answer:

x = 12

Step-by-step explanation:

<CED = 180 - (9x-8)

= 180 - 9x +8

= 188 - 9x

Angle sum of triangle is 180

.'. (5x-10) + (50) + (180 - 9x +8) = 180

5x -10 + 50 + 188 -9x = 180

-4x = 180 + 10 - 50 - 188

-4x = -48

4x = 48

x = 12

Answer Link

Otras preguntas

What is the difference between Spring Water and Alkaline water ?

How to tell if an expression is a polynomial?

A party rental company has chairs and tables for rent. The total cost to rent 3 chairs and 5 tables is $39 . The total cost to rent 9 chairs and 7 tabl

8.2g-2.7g-9.7g? What is the answer

Or most atoms, a stable configuration of electrons is attained when the atom __________.

How might it benefit an organism to have the nucleus near the centre of its cells?

What is the atomic number of an element that has 43 protons and 50 neutrons?

Select the proper description of the following group of words. The brilliant sunset over the desert.

The most dramatic effects of cocaine on driving are _____________. a. on higher anxiety levels. b. possible seizures. c. on irritability. d. on vision.

Miguel score 35 fewer points in second bowling game than his first game his total score for the two games was 395 how many points did he score in each game? (p