Seudónimo Seudónimo
  • 20-11-2018
  • Mathematics
contestada

−7x > 4(−3x − 5)

I'm bad at math

Respuesta :

leeandrews2
leeandrews2 leeandrews2
  • 20-11-2018

-7x>4(-3x-5) do the distributive property

-7x>-12x-20 add 12 x to both sides

5x>-20 divide both sides by 5

x>-4


Hope that helps

brainliest is always appreciated

Answer Link
gmany
gmany gmany
  • 20-11-2018

[tex]-7x>4(-3x-5)\qquad\text{use distributive property}\\\\-7x > (4)(-3x)+(4)(-5)\\\\-7x >-12x-20\qquad\text{add 12x to both sides}\\\\5x>-20\qquad\text{divide both sides by 5}\\\\\boxed{x>-4}[/tex]

Answer Link

Otras preguntas

Who invented the prism?
The product of 2 consecutive odd numbers is 63. What is the larger number?
How do you add degrees, minutes and seconds?
How many lines of symmetry does the hexagon have?
Which quantity would not be labeled with a vector? A. kilometers/hour B. miles/hour C. miles/gallon D. centimeters/second
Write in order from least to greatest:1.192, 1.092, 0.1092, 1.9
Find three consecutive even integers whose sum is 36.
Max is 24 years older than his son, Liam. In two years, Liam will be half as old as Max. How old is Liam now?
Max is 24 years older than his son, Liam. In two years, Liam will be half as old as Max. How old is Liam now?
A bone that is broken but does not pierce the skin is a what?