GoatedYT GoatedYT

29-01-2021
Mathematics

contestada

(7c-7)°(6c-8)°=180 degrees

Respuesta :

mhanifa mhanifa

29-01-2021

Answer:

c = 15°

Step-by-step explanation:

Solving for c:

(7c - 7) + (6c - 8) = 180
13c - 15 = 180
13c = 195
c = 195/13
c = 15

Answer Link

Otras preguntas

Until the mid-1900s, most Chinese cities were A. nonexistent. B. market and administrative centers. C. very few in number. D. small towns.

How did the pamphlet Common Sense address the problem of the aim of the war and what was its impact on American opinion?

Sandy is Working with a carpenter to frame a house. They are using 8 foot long boards, but each board must be cut to be 7 feet, 10 3/4 inches long. How much is

Since about 1990, the Japanese economy has ______________. a. grown significantly c. stayed steady b. slowed down d. none of the above

how did reform movements create instability in the political system

adam and his dad share the cost of a meal in the ratio of 2:3. adam's dad pays £52.20. What is the total cost of the meal?

If President Grant was busy with scandals, what is likely to happen to his focus on Reconstruction efforts in the South?

find the difference 7 7/8 - 3 1/4

Which Native American group built large cities, and traded far and wide? A. Mound Builders B. Plains C. Inuit D. Cliff Dwellers

Which of the following was NOT a reason the U.S. entered World War I? A. the Zimmerman telegram B. the sinking of the Lusitania C. the military ambitions of W