highschoolhelp9
highschoolhelp9
03-01-2018
Mathematics
contestada
What is the value of x?
Respuesta :
ElenaClaudia
ElenaClaudia
03-01-2018
if ∡A ≡ ∡B ∡C ⇒ ΔABC = equilateral ⇒ AB = BC = AC
3x - 5 = 2x + 20
(AB) (BC)
3x - 2x = 20 + 5
x = 25
Answer Link
Аноним
Аноним
04-01-2018
1)4x - 30 = 2x + 20
2x = 50
x = 25
2)4x - 30 = 3x - 5
x = 25
3)3x - 5 = 2x + 20
x = 25
ΔABC = equilateral
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
I need the answer to both of the questions plzzzzz!!!!
What is the answer to this????
HELLLLLLLLPPPP The value of x is
(i don't have many points left! help me WILL GIVE BRAINIEST ANSWER WITH PICS!)QUESTION 1: What is the best description of molecule b in this diagram?adenosine m
which of the following is the correct way to rewrite the following run-on sentence mike joined the army he became more disciplined during the training.
How would the DNA of a human compare to the DNA of a duck?
15 POINTS HEEELP PLEASE. Where is the personification AND symbolism in this? Friends, Romans, countrymen, lend me your ears; I come to bury Caesar, not to prais
What does "Oui" stand for?
A child on a playground swing makes a complete to-and-fro swing each two seconds. The frequency of the swing is 0.5 Hertz. 1 Hertz. 2 Hertz.
The period of a certain wave is 20 seconds. What is the frequency of this wave? 0.05 waves/sec 10 waves/sec It depends on the medium. It depends on the speed of
