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 ( 77+ )
Otras preguntas
Find the product. Simplify if possible -1/3 x (8 1/7)
question 1 lightning, thunder, rain, and strong winds accompany this what am I? A) Hurricane B) Thunderstorm C) Tornado question 2 funnel shaped cloud that rot
How are estuaries and coral reefs similar
Roman religion was adapted from the Carthaginians. Egyptians. Greeks. Germans.
Why was darwins work on the galopagose islands so ground breaking
4.48 rounded to the nearest one
What do these fatwas indicate with regard to the balance between practical legal reasoning and religious dictates?
what did thomas jefferson deem
Use the following terms to describe Greek society and economy: tenant farmer, metic, slavery. please asap
Can somebody help me with this one please.