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 ( 42+ )
Otras preguntas
Jacinta says that the product of a rational number and an irrational number is always irrational. Explain her error.
Find the domain. Write your answer in interval notation.
A free market economy allows people the freedom to buy and sell products without the government having total control. O True False
A scientific LAW has been proven and a THEORY has not. True Or False
Would a mainstream Puritan in Massachusetts Bay approve of drinking alcohol
You spend $300 to start and costs $20 for each dog house # of dog houses 1 2. 3 4 5 6 7 Total cost to build
A true conditional statement is below. "If two angles form a linear pair, then the two angles are supplementary." Which of the following statements is false? I.
Northeast Southeast Southwest Midwest West According to this map, the state of Georgia is in what region? es ) A) Midwest B) Southeast Southwest D) West
Refer to the data. How many males are taller than 175 cm and approximately what percentage of the total is that?
Which of the following was the main cause of conflict between the British colonists and other European powers?
