monkeyklugh
monkeyklugh
21-10-2017
Mathematics
contestada
Find the value of angle c?? Please help
Respuesta :
badogbone
badogbone
21-10-2017
180 = (2x+10) + (3x + 20)
180 = 5x + 30
Subtract 30 from both sides
150 = 5x
Divide both equations by 5
30 = x
Now since a and c are vertical angles a = c
So plug in 30 for x
2(30) + 10 = c
60 + 10 = c
70 = c
Answer Link
VER TODAS LAS RESPUESTAS ( 22+ )
Otras preguntas
Explain a low-context communication style.
A repelling force must occur between two charged objects under which conditions?.
help Rs. 100 are divided between Sangeeta and Manish in the ratio 4:1. Find the amount Sangeeta gets.
How are Fahrenheit temperatures converted to Celsius temperature
Erving Goffman's theory of politeness (explain and describe)
Extra points, really need help w this What are the characteristics of non-fiction works? Name some classic stories that are non-fiction
There are 3 cards in Box A and 3 cards in Box B. There is a number on each card. Box A 3,4,5 Box B 9,2,3 Ryan takes at random a card from Box A and a card from
Find the perimeter of the parallelogram shown below 53 49 53
If a ride at Disneyworld goes from rest to 27 m/s in 2.8 seconds and the mass of the ride and riders together is 5000 kg (true data!), what is the average power
A patient comes to the emergency room after passing out. The doctor discovers a very low amount of salts in the body. The doctor should suspect problems with th
