lanasalt1517 lanasalt1517

15-02-2018
Mathematics

contestada

Which of the following is a correct solution to the inequality 3x - 12 > 15?

x = 9

x = 5

x = 7

x = 11

Respuesta :

helpmetnx helpmetnx

15-02-2018

Solve the inequality just like you would solve an equation
3x - 12 > 15
add 12 to both sides
3x > 27
divide both sides by 3
x > 9
Or read as "the solution to 3x - 12 > 15 is x is greater than 9"

Hope this helps :)

Answer Link

Otras preguntas

What are the three jobs of the nervous system

If you wanted to increase your muscular endurance, it would be important to participate in activities that __________.

Given Triangle IFN congruent to Triangle SJP, name all the pairs of corresponding parts.

round 99.20 to the nearest ten

twenty-eight girls and 25 boys signed up for the team challenge. Each team needs to have an equal number of girls and boys what is the greatest number of teams

what nation leads the middle east region in the production and export of oil.

Which discovery supported the endosymbiotic theory?

who were the german social democrats and what is the significance of november 11, 1918, in relation to the group ?

Frank Lloyd Wright’s Fallingwater house is best described as an example _______. a. of a private residence becoming publicly important b. of modern houses and a

can a triangle be formed with 4cm 8cm and 12cm