bnyg74
bnyg74 bnyg74
  • 15-11-2018
  • Mathematics
contestada

Solve the inequality. 6x + 3 > 3x + 30 A) x > 9 B) x > 11 C) x > −9 D) x > −11

Respuesta :

amandadunbar77 amandadunbar77
  • 15-11-2018

Subtract 33 from both sides

6x>3x+30-36x>3x+30−3

 Simplify 3x+30-33x+30−3 to 3x+273x+27

6x>3x+276x>3x+27

 Subtract 3x3x from both sides

6x-3x>276x−3x>27

Simplify 6x-3x6x−3x to 3x3x

3x>273x>27

Divide both sides by 3

3x>\frac{27}{3}x>

​

3x> ​27

​​  

Simplify \frac{27}{3}

​3

​

ANSWER: x>9


Answer Link

Otras preguntas

Answer questions 16 and 17for 15 points. Although I would appreciate it if you do 15, it is up to you. Thanks in advance.
the scale of a model train is 1 inch to 13.5 feet.One of the cars of the model train is 5 inches long what is the length of the actual train car
And can you also please show the work too !!!!
A. f(x)=4*2^x B.f(x)=0.5*(4)^x C.f(x)=2*(0.5)^x D.f(x)=4*(0.5)^x
Queen Nzinga fought against Portuguese influence in what African country?
help, I really need help and I've been stuck on this one ^^^
What is the role of Temperature, density and air pressure in a convection cell?
How do the chromosomes at the end of meiosis I compare with the chromosomes at the end of meiosis II? 1Points A Chromosomes have one chromatid at the end of bo
the diffrence of two numbers,a and b,is 21,the diffrence of five times a and two times b is 18 what are the values of a and b
What is the correct answer and why show your work