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 ( 24+ )
Otras preguntas
Burger King, a fast food chain headquartered in the United States, applies the morality it practices in the United States to all foreign countries in which it o
which two U.S. states have the largest petroleum reserves? Alaska and Hawaii California and Florida Alaska and Texas California and Texas
The Mystery of Loch Ness By Kayden Mitchell Of all the mysteries in the world, none has been as popular as that of the Loch Ness Monster. Perhaps the biggest my
About how long after the people of the United States cast votes for the presidency does the Electoral College cast their votes for the presidency? A. the same n
What is 3/5 −(−2 1/4)? Write the answer as a mixed number in simplest terms.
which compound is most likely to be a covalently bonded, polar compound?
how does the density of a gas depend on temperature?
what are the two main tributaries of the nile river
How did the characters and people of Salem respond to fear in the Village?
Which of the following is the underlying goal of the colonists in the excerpt?
