Seudónimo Seudónimo
  • 06-02-2017
  • Mathematics
contestada

What is the solution to the inequality? −4x−8>−20 ​ A. x>3 ​ ​ B. x<−3 ​ ​C. x<3 ​ D​.x>−3 ​

Respuesta :

thegrandgabe
thegrandgabe thegrandgabe
  • 12-02-2017
-4x>-20+8
x<-12/-4
x<3 C
Answer Link
batolisis
batolisis batolisis
  • 05-02-2020

Answer:

x > 3 ( A )

Step-by-step explanation:

from the inequality equation we have

-4x - 8> -20 in order to solve the inequality we move the variable to one side

equation 1 becomes

-4x >  -20 + 8

therefore

-4x > -12 hence dividing both sides of the inequality by -4 will be to get the value of x

equation 3 becomes

-4x/-4 > -12/-4

x > 3 canceling out the negative signs on both sides the answer becomes

x > 3

Answer Link

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