ennazzee ennazzee
  • 04-07-2020
  • Mathematics
contestada

What is the solution to (x + 8) > (2x + 10)? (–∞, –4) (–4, ∞) (–∞, 4) (4, ∞)

What is the solution to x 8 gt 2x 10 4 4 4 4 class=

Respuesta :

mani82ebra
mani82ebra mani82ebra
  • 04-07-2020

Step-by-step explanation:

[tex]4 \times \frac{3}{4} (x + 8) > 4 \times \frac{1}{2} (2x + 10) \\ 3( x + 8) > 2(2x + 10) \\ 3x + 24 > 4x + 20 \\ 4 > x [/tex]

so ans is :

(4,∞)

Answer Link
mhanifa
mhanifa mhanifa
  • 04-07-2020

Answer:

(–∞, 4)

Step-by-step explanation:

  • 3/4(x + 8) > 1/2(2x + 10)
  • 3(x+8) > 2(2x+10)
  • 3x+24>4x+20
  • 3x-4x>20-24
  • -x>-4
  • x<4
  • x ∈ (–∞, 4)

Answer Link

Otras preguntas

can someone tell me what the answer is please
How many electoral votes do you need to become president?
In the heat equation, what does c represent
What is the chance that for 30 random spins, 29 will be up??
how did camels help increase trade across geographic barriers of northern africa
What is sweet sorrow
Benton has an extension ladder than can only be used at a length of 10 feet, 15 feet, or 20 feet. he places the base of the ladder 9 feet from the wall and need
could someone help me asap? thx
Select the atoms whose ions have an electron configuration of n d 6 (n = 3, 4, 5 ...). For example, the 2+ ion for V ends the electron configuration with 3d 3.
The octet rule states that, in chemical compounds, atoms tend to have ____.