bruhbruhbruhbruh77
bruhbruhbruhbruh77 bruhbruhbruhbruh77
  • 11-08-2019
  • Mathematics
contestada

Solve the compound inequality.

5x – 11 < –11 or 4x + 2 > 14

A) x < -5 or x > 8
B) x < 0 or x > 3
C) x < -4 and 2/5 or x > 8
D) x < 0 or x > 4

Respuesta :

gmany
gmany gmany
  • 11-08-2019

Answer:

B) x < 0 or x > 3

Step-by-step explanation:

[tex]5x-11<-11[/tex] or [tex]4x+2>14[/tex]

Solution:

[tex]5x-11<-11[/tex]        add 11 to both sides

[tex]5x<0[/tex]           divide both sides by 5

[tex]x<0[/tex]

[tex]4x+2>14[/tex]         subtract 2 from both sides

[tex]4x>12[/tex]          divide both sides by 4

[tex]x>3[/tex]

x < 0 or x > 3

Answer Link

Otras preguntas

what impact cost-push inflation and Demand-pull inflation have on fiscal policy decisions ?
why is a trait inherited by incomplete dominance is not a blend of 2 alleles
Who was the fist president of the United States ?
why does aluminium react with iron oxide!
I really need help with this math problem. Can anyone please help.
there are 22 species of vulture only six of which are not threatened what percentage of vulture species are threatened rounded to the nearest percentage
is this true or false?Please help!
A bag contains 7 red marbles, 2 blue marbles, and 1 green marble. if a marble is selected at random, what is the probability of choosing a marble that is not bl
74 rounded to the nearest hundreth
New jersey document promising freedoms: