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 ( 74+ )
Otras preguntas
which countries were involved with Apollo 10
Which sentence uses a infinitive phrase as a modifier? A) Do you want to pass my class with the least amount of effort possible? B) On the camping trip, all of
Which jobs did Mark Twain hold during his lifetime
PLEASE HELP ME I AM SOOOO STUCK!!!!!
Ed bowled 5 games. His scores were 90, 90, 100, 80, 100. What is the range of his scores for the 5 games?
Which organism is likely to live on the stump of a dead tree in a cool, moist, shady forest? A) beaver B) cactus C) mushroom D)
At his son's birth, a man invested $2,000 in savings at 6% for his son's college education. Approximately how much, to the nearest dollar, will be available in
Which strategy for using empathy involves telling the other person about a situation you experienced that's similar to his or her own?
how do mushrooms get their food?
what is the answer to this problem.
