13-10-2020
Mathematics

contestada

if m∠TUV=(9x+11)°, m∠TUW=(7x-9)°, and m∠WUV=(5x-11)°, find the value of x.

Respuesta :

Jason2018Tang Jason2018Tang

13-10-2020

Answer: X = 9

Step-by-step explanation:

We know that a triangle has 3 angles that add up to 180 degrees.

9x+ 11 + 7x - 9 + 5x - 11 = 180

21x - 9 = 180

21x = 189

x = 9

Answer Link

Otras preguntas

How do you calculate atomic number

what is the equation of the line parallel to the one graphed below that passes through the point (2,5)? A. y = 4x - 3 B. y = 5x - 7 C. y = 6x - 4

Four is added to twice some number and the result is the sum of the number and 5.

You were recently promoted from an entry-level job to a project manager role, and you immediately feel overwhelmed by the increased demands of your position. So

At the bottom of this page, the footnote explains the social security tax rate for 2011. How much was it for a self-employed individual

The motion of atoms and molecules that most affects temperature is

Why was harper’s ferry,Virginia, significant in the antebellum era?

how do you solve the equations: -(1+4m)-6m=-81 and 238=-5(6v-7)-7

Kelsey received a written warning after she slowed the production line twice last week when she could not keep up with her section. this happened at least four

A pastoral society is any society that tends large herds of animals to use as their main source of food. This type of society began in places like Central Asia