koolkid98 koolkid98

16-02-2022
Mathematics

contestada

Angle-C = 2x+20. Angle-D = 50 degrees
Solve for X

AngleC 2x20 AngleD 50 degrees Solve for X class=

Respuesta :

jetpackpiggies jetpackpiggies

16-02-2022

Answer:

55

Step-by-step explanation:

Since C and D are supplementary angles, they add up to 180 !

So,

2x + 20 + 50 = 180

x = 55

Answer Link

Otras preguntas

If the sphere shown above has a radius of 4 units, then what is the approximate volume of the sphere? A. 334.93 cubic units B. 21.33 cubic units C. 1

What is a cancer registrar? A. A professional who ensures that accurate information is maintained about all types of cancers B. A study done with cancer

Which of the following was a part of Alexander Hamilton’s plan for restructuring the nation’s debt? banning taxes on goods such as coffee, tea, and alcoholic s

In mammals, air enters lungs through tubes called _____, which branch into smaller tubules called _____, which extend out to tiny air sacs called _____.

On the local level, who runs the public schools? a. The principal b. The teachers and the staff c. The state superintendent d. An elected school board

Is there a correct gender-neutral, singular pronoun (“his” versus “her” versus “their”)?

Before a century plant dies, a tall flower stem grows from its center the flower stem grows for only two months to reach 40% of a height of 25 feet how tall is

How is a genomic library produced

Which of the following states was NOT once part of the Northwest Territory? A. Ohio B. Illinois C. Kansas D. Michigan

an object travels 4/5 miles in one half hours what is his spead in one hour