payshencec21
payshencec21
30-05-2018
Mathematics
contestada
please help asap 30 pts
Respuesta :
altavistard
altavistard
30-05-2018
Factoring the numerator, we get 3(x-9). Factoring the denom., we get 3(x+1).
Simplifying
3(x-9) x-9
----------- we get --------
3(x+1) x+1
Answer Link
gmany
gmany
30-05-2018
[tex]\dfrac{3x-27}{3x+3}=\dfrac{3\cdot x-3\cdot9}{3\cdot x+3\cdot1}=\dfrac{3(x-9)}{3(x+1)}=\dfrac{\not3^1(x-9)}{\not3^1(x+1)}=\dfrac{x-9}{x+1}\\\\\boxed{Answer:\ \dfrac{x-9}{x+1}}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 39+ )
Otras preguntas
energy sources used for petrol that South Africa has to buy from other countries
PLEASE HELP IM SERIOUSLY STUCK
How does your nervous system affect you?
Which aspect of certificate and key management should an administrator practice when trying to mitigate or prevent the loss of private keys?
How did Constantine change the religious policy of the Roman Empire? He made Christianity the official religion of the Roman Empire. He made Christianity a le
In 2017, almost ________ of americans only used a mobile device to access the internet.
can Vehicles equipped with Anti-Lock Brakes (ABS) stop in shorter distances than vehicles without ABS
3. The function defined by m(h) = 300 * (3/4) ^ h represents the amount of a medicine, in milligrams, in a patient's bodyrepresents the number of hours after th
The piecewise defined function f(x) is graphed below what is the value of f(5)
An example of a type of company with high fixed costs is a(n):_________ a. fast-food restaurant. b. retail shop. c. public accounting firm. d. airline manuf