saabrrinnaaa saabrrinnaaa

01-11-2018
Mathematics

contestada

please help me w/ this geometry question.

image attached.

please help me w this geometry question image attached class=

Respuesta :

choixongdong choixongdong

01-11-2018

In triangle ABC, <A + <B +<C = 180

plug in

3x + 7 + 2x - 8 + 5 - x = 180

4x + 4 = 180

4x = 176

x = 44

Answer

x = 44

Answer Link

Otras preguntas

Help please The Indian leader who advocated a nonviolent approach to independence was _____. Bose Gandhi Nehru Akbar

What is the word for the definition for the person in charge of a local union?

Who won the 1968 us presidential election by running on a platform of a victory with honor in vietnam

The reasons for and the effectiveness of Truman's foreign policy during the early years of the Cold War

The end of the war in Europe compared to the end of the war in the Pacific

What happened in Russia in 1917 that led the United States to justify its involvement in World War I as a fight for democracy? Russia signed a military defense

Industrial production crashed during the cultural revolution because people sabotaged the governments reform effort the red guards imprisoned important leaders

What is one reason there were few Dutch immigrants in the Middle Colonies before 1800? Select the best answer from the choices provided. 1.The number of German

A train is moving at 35 m/s to the east. it speeds up to 42 m/s east over the course of 40 seconds. what was trains acceleration

Who was the winning general for the North in the Civil War? Ulysses S. Grant Robert E. Lee Abraham Lincoln Winfield Scott