gdsgjf
gdsgjf gdsgjf
  • 01-03-2019
  • Mathematics
contestada

I need help with both

I need help with both class=

Respuesta :

teriyakisauce
teriyakisauce teriyakisauce
  • 01-03-2019
1) x>12

2) x is less than or equal to 2
Answer Link
Kamikazeminem
Kamikazeminem Kamikazeminem
  • 01-03-2019

[tex]Answer: \\ 1. \: \frac{x}{2} + 3 > 9\Leftrightarrow \frac{x}{2} > 6\Leftrightarrow x > 12 \\ 2. \: 4x + 5 \leqslant 13\Leftrightarrow 4x \leqslant 8\Leftrightarrow x \leqslant 2[/tex]

Answer Link

Otras preguntas

I need help please explain and show work
There is a deposit of $9000 in an account that pays 1.46% annual interest. How do you find the balance after 3 years when the interest is compounded quarterly.
!!?!?!?!?!?!?!?!?!?!?!?
A local grocery store tested spinach samples for E coli bacteria using two different tests. The first test has a 94% probability of giving accurate results, whi
Solve the proportion 16/50=x/156.25
Can I please have some help
In what port city did U.S. Marines make a surprise amphibious counter attack during the Korean War
why do prokaryotes need to be able to regulate their metabolism quickly?
Which of the following structures are tubes
HELP PLEASE GEOMETRY find X,Y,Z