jeslie717p4s0pw jeslie717p4s0pw

27-02-2018
Mathematics

contestada

Help brainlest answer will get 20 points . Solve For X .It has to have an explanation and work !

Help brainlest answer will get 20 points Solve For X It has to have an explanation and work class=

Respuesta :

demariaa01 demariaa01

27-02-2018

The sum of the angles of a triangle is 180°, then:

(x+40)°+(3x-17)°+(2x-5)°=180°
x+40+3x-17+2x-5=180
6x+18=180
6x=162
x=27°

Answer Link

Otras preguntas

True or false? You would use the preterite tense to talk about the way somebody looked in the past.

Which of the following represents the most accurate estimation of four plus eight,five,ten,twenty,or twentyfive

In Côte d'Ivoire practically no one still practices traditional African religions, including ancestral worship Traditional masks try to recreate the faces of de

Factor 9y 2 - 12y 4.

An upright stone slab that is engraved or inscribed is called a _____. hieroglyph petroglyph stele megalith

What are two things the 1965 voting rights act accomplished in relation to voter participation? american indians could finally vote. voting was opened to black

It used to be unusual to live to the age of 90. Better diet and medicine have made 90 a more common age. Today, some people even live to be well over 100. A.

Ellos me _________ dinero para comprar los comestibles.pidieronpidopedípedimos

is a sequence of a funtion whose domain sat of rational numbers

A topic sentence will usually be found as either the first sentence or occasionally as the last sentence of a paragraph. true false

ACCESS MORE EDU ACCESS