calebhartman97 calebhartman97
  • 21-05-2014
  • Mathematics
contestada

find all real number x such that 
6x-21≥3 or 14x+11≤-7

Respuesta :

Ryan2
Ryan2 Ryan2
  • 21-05-2014
[tex]6x-21 \geq 3\\ \\ 6x \geq 3+21\\ \\ 6x \geq 24\\ \\ x \geq \frac{24}{6}\\ \\ \boxed{x \geq 4}[/tex]

[tex]14x+11 \leq -7\\ \\ 14x \leq -7-11\\ \\ 14x \leq -18\\ \\ x \leq \frac{19}{14}\\ \\ x \leq \frac{9}{7}[/tex]
Answer Link

Otras preguntas

Amelia has a job baby-sitting for a neighbor. She is paid $20 plus $2.50 for each hour on the job. If Amelia wants to earn $40 to buy a new sweater, how many ho
How did forming alliances increase the likelihood of war in europe?
Which type of graph would best display the numbers of each type of vehicle sold by a large dealership during a year? A. bar graph B. circle graph C. li
jamie opens a saving account with $150. she saves $225 each month. shes does not withdraw money or make any additional deposits exercise
What clues tell the reader that "The Yellow Wallpaper" by charlotte Perkins Gilman is written in the first-person point of view?
The ____________ favored national action in dealing with problems. a. nationalists c. republicans b. statists d. centralists
After you finish a hard workout, your top priority should be to a. replace the fluids lost by sweating. b. replace the sodium you lost by sweating. c. rest t
Percent of increase 18 to 26
What was one of the most important influences brought to Japan from China?
A bag of marbles is shown below: what is the probability of getting a striped marble first and not returning it then getting a black marble?