rayonni
rayonni
01-02-2017
Mathematics
contestada
Help. Nshjsjsjsjsjsnsbs snsjnssnnsns
Respuesta :
Аноним
Аноним
01-02-2017
Apply proportionality theorem here,
21/9 = x+6 / x
21x = 9(x+6)
21x = 9x + 54
21x - 9x = 54
12x = 54
x = 54/12
x = 4.5
In short, Your Answer would be 4.5
Hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
HELPPPPPPPP MEEEEEEEEEEEEEEEEEEEEE
Michael has collected 900 total coins. Of those coins, 37% were minted in the year 1900 or earlier. How many coins does Michael have that were minted in 1900 or
What is the domain of f g (x)? f(x)=x+5 g(x)=4x
What are roosevelts ties to georgia why was it an important place for him
Can someone help me plz I am not in high school I am 11 and I don't get percentages % Here the question | V
1. Abigail plays a game in which she spins a spinner over and over again. The spinner has 4 equally sized sections labeled 1 through 4. Spinning a 2 eight times
Explain how individuals sometimes make sacrifices to belong to a community. Use an example to illustrate your view. Please help I don't understand this at all.
Help please! I will give a like and Brainly pls ! Help me !:D
A study that aims to modify existing psychological theory related to personality traits would be considered ____ research.
. Ben sells appliances in a large department store. He makes a weekly salary plus 3% on sales. One week he sold $3200 worth of appliances and received a total o
