Seudónimo Seudónimo
  • 01-03-2019
  • Mathematics
contestada

What is the solution to the inequality?

-4x-8>-20​

Respuesta :

Kamikazeminem
Kamikazeminem Kamikazeminem
  • 01-03-2019

[tex]Answer: \\ - 4x - 8 > - 20 \\ \Leftrightarrow - 4(x + 2) > - 20 \\ \Leftrightarrow x + 2 < 5 \\ \Leftrightarrow x < 3[/tex]

Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 01-03-2019

Answer:

x < 3​

Step-by-step explanation:

-4x-8>-20​

Add 8 to each side

-4x-8+8>-20+8

-4x > -12

Divide by -4.  Remember dividing by a negative will flip the inequality

-4x/-4 < -12/-4

x < 3​

Answer Link

Otras preguntas

For what value of x does the expression 2x+3 and 3x-6 have the same value
aye say help meeeeeeeeeeeeeeeee
plsss help me and explain it too thanks!
An inventor is applying for a patent. He claims his new heat engine can produce 1,200 J of work for every 1,800 J of heat applied to it. In 3–5 sentences, evalu
what do you mean by the mechanical advantage of a leaver is 4.​
Scientists’ understanding of the role and function of DNA has built up over time. How did the findings from Hershey and Chase’s bacteriophage experiments likely
Find x and answer in radical form
A recipe requires 2 pounds of flour. If a chef wants to triple the recipe, how many ounces of flour will be needed?
Brian asked a group of people their favourite holiday destination. The results are summarised in the table. UK USA Destination Africa Other Europe 84 48 108 204
Another suprising story 250 word essay​