kay95988 kay95988

24-03-2022
Mathematics

contestada

20. The diagram shows a supplementary angle. Determine the value of x. *

20 The diagram shows a supplementary angle Determine the value of x class=

Respuesta :

jimrgrant1 jimrgrant1

24-03-2022

Answer:

C

Step-by-step explanation:

supplementary angles sum to 180° , then

3x + 15 + 60 = 180 , that is

3x + 75 = 180 ( subtract 75 from both sides )

3x = 105 ( divide both sides by 3 )

x = 35

Answer Link

Otras preguntas

I need help pronto!!

match each histotical period with the main type of art market that existed at that time

11. What are important factors that can go towards creating a person’s sense of identity in Britain? Are the same factors important ones in your country?

Proper, smooth shifting is important because if you shift before your vehicle is ready

question is in the photo

Solve the following inequalities and represent the solution on the number line. d) 5x ≥ 15 e) 3(2x + 1) ≤ 15

The following equation shows the position of a particle in time t, x=at2i + btj where t is in second and x is in meter. A=2m/s2, b=1m/s. Find A, the average ve

Why did Henry Grady say the south lost the civil war

Ella has a collection of vintage action figures that is worth $430. If the collection appreciates at a rate of 4% per year, which equation represents the value

The foreign exchange department of Bank of America has a bid quote on Canadian dollars (C$) of C$1.1448/$. If the bank typically tries to make a bid-ask spread