Dgbcool
Dgbcool
01-12-2017
Mathematics
contestada
help me please............
Respuesta :
Dreamer4102001
Dreamer4102001
01-12-2017
14x-5=65 ( vertically opposite angles)
14x=65+5
14x=70
x=5
z= 180-65= 115
Answer Link
Anonon
Anonon
01-12-2017
With vertical angles like this, since you know one side is 65 degrees, the opposite side is also 65 degrees.
65*2 = 130 degrees. 360-130=230 degrees. 230/2 = 115
z = 115 degrees
Equation time
(14x - 5) = 65
Add 5 to both sides
14x = 70
Divide each side by 14
x=5
z=115
Answer Link
VER TODAS LAS RESPUESTAS ( 59+ )
Otras preguntas
Vanessa jogged 8 miles in 2 hours. What was her average speed? 2 miles per hour 8 miles per hour 16 miles per hour 4 miles per hour
Jonah is playing a video racing game called Checkpoint. The speed of Jonah’s car is recorded four times during one lap. At the first checkpoint, his speed is 80
Which of the following are utilities that serve the people? Select all that apply. A. gas B. mass transportation C. telephone D. electric power E. water F. tow
The english crown gave connecticut and rhode island many freedoms enjoyed by other colonies. do you agree with historians who say that the revolution may have n
Find the mean, median, mode and rang of each situation. number of miles biked in 1 week 12, 17, 15, 18, 22, 16, 20 number of strikeouts per inning 3, 2, 0, 0
What were the major pre-colonial government systems in Sub-Saharan Africa? CHOOSE ALL THAT APPLY! please a. centralized b. city-states c. communism d. decentral
Convert 4.75⎯⎯⎯⎯ 4 . 75 ¯ to a fraction. Explain your reasoning.
What value of c makes the statement true? -2x3(cx3 + x2) = -10x6 - 2x5
which descriptions are correctly matched with the appropriate nation? Choose all that are correct. Italy- monopolized trade with Asia and became wealthy as a re
What is 5/6 plus 1/3?
