sagefaun sagefaun

04-06-2021
Mathematics

contestada

Pls someone pls help me with this question pls

Pls someone pls help me with this question pls class=

Respuesta :

04-06-2021

Answer:

B) x = 20

Step-by-step explanation:

All triangle interior angles add up to 180 so:

x + 5 + 7x - 5 + x = 180

9x = 180

x = 20

Answer Link

Otras preguntas

What was the Marshall Plan? A. a military plan to defeat the Soviet Union and contain the threat of communism B. a program to aid European nations

name 2 ways forelimbs are different than hind limbs.

polynomial 5x^5-9x^3+2x^11+6 whats the degree? whats the leading coefficient? whats the number of term? whats the constant term?

Which best describes what occurred during the détente era?

Which organization is an example of the second Great Awakening's influence on society? A. American Society for the Promotion of Temperance B. Future Scientists

The Civil War was begun (A) at Bull Run (B) at Fort Sumter (C) by Stonewall Jackson (D) by Virginia's secession

These were themes of Wilson's Fourteen Points speech EXCEPT (A) creation of an international organization (B) preservation of colonial inequities (C) freedom to

What features distinguish Platyhelminthes from Annelida?

10% of what number is 30

The percentage of the labor force that is jobless and actively looking for work is called the unemployment ratio unemployment line unemployment quota unemployme