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

Does an owl have a backbone?

find the sum. write each mixed number in simplest form 4 7/8 + 5 1/4

What were the contributions of the Harappan civilization?

What is 25% of $500.00? I think the answer is $475.00 Can someone verify if twenty five percent of 500.00 is $475.00

The inner and outer Radii of a cylindrical pipe are 5 cm and 4 cm respectively. find the area of cross section of the pipe.

a lunch bill including tax, is divided among you and 5 friends. everyone pays less than $8.75. write and solve an inequality that describes the total amount of

Does an owl have a backbone?

The inner and outer Radii of a cylindrical pipe are 5 cm and 4 cm respectively. find the area of cross section of the pipe.

Does an owl have a backbone?

What is the creepiest sounding scale? What scale would u use for writing creepy music in other words