glogangprincess
glogangprincess glogangprincess
  • 06-02-2017
  • Mathematics
contestada

can someone help me?

can someone help me class=

Respuesta :

texaschic101
texaschic101 texaschic101
  • 06-02-2017
both angles, when added together, form a line...this means they equal 180 degrees.

5x + 20 + x + 40 = 180
6x + 60 = 180
6x = 180 - 60
6x = 120
x = 120/6
x = 20

5x + 20 = 5(20) + 20 = 100 + 20 = 120
x + 40 = 20 + 40 = 60

so ur 2 angles are 120 and 60 degrees
Answer Link

Otras preguntas

I 2.1.2 Discuss: Defining Distance and Displacement 1. You often hear people, particularly TV announcers, talk about a "high rate of speed." What do you think t
Read about Seja, and then answer the question. Seja has been given this homework assignment: The word minute has more than one meaning. Find at least two defini
Please help m. Assignment due in 15 minutes. Who you have liked to live in Anglo Saxon in 1066 and why. 2 paragraphs
A rectangular room is 12.5 feet wide and 14 feet long. What is the perimeter of the room?
can someone please help me find afe? im no good at math
How did inflation in the colonies affect the Continental Army?
Which of tye following are good are good OPSEC countermeasures?
2x+x(x+6) Solve to the lowest equation/number
Which term best describes the figure shown below
What is the slope of the line in the graph?​