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 ( 21+ )
Otras preguntas
Find the value of the expression for the given values. 6x-2 for x = -2, x = 6, and x = -5 If x= - 2. then 6x - 2 = If x = 6, then 6x - 2 = If x= - 5. then 6x-
when you were little you might have believed in santa claus or the easter bunny explain
Which element of a market economy is also used in a mixed economy? A. Parents decide which careers their children will pursue. B. Citizens are free to start and
Maxwell purchased $30,000 worth of 52-week T-Bills for $29,650. What will be the rate of return on his investment? (Round you two decimal places.)
who developed monoliths
evaluate the expression 3x + 2(x-1) when x = 3
Verify that the indicated function is an explicit solution of the given differential equation. Assume an appropriate interval I of definition for the solution.
Use money sentences to simplify: -10-5
Finda + b, 8a + 9b, |a|, and |a − b|.(Simplify your answer completely.)a =leftangle0.gif−3, 4rightangle0.gifb =leftangle0.gif9, −1rightangle0.gifa + b =
The War 1801190 09 0 VU A The coordinate 30 N, 100 E is located in which of the following countries? A
