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 ( 72+ )
Otras preguntas
She was boring in the class
2. What is the only real difference between Romeo and Juliet (1968) and Romeo + Juliet (1996)? O Romeo and Juliet (1968) uses the original language/Romeo + Juli
Zack has 2 feet of balsa wood. he needs twice that amount to finish a project. the cost is $0.05 per inch. how much will the balsa wood cost zack.
How does the author use character change, the resolution, or literary devices to reveal the theme in "All Summer in a Day"?
Classify the triangle by its sides and by its angles
Which statements are true about the solution 2< x -7 Here the options First one to reply within 5 minutes gets 100 points and brainlist
El ángel de jehová acampa alrededor de los que le temen y los defiende.
Calculate the velocity of an object. moved around a circle with a radius of 1.65m and an acceleration of 3.5 rad /s²
Express this number in scientific notation. 31,000,000,000
√34=need some solution please
