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

what would happen if the chromosome number were not reduced before sexual reproduction?
what's bigger 60% of 90 or half of 100?
why did some people treat native americans so badly?
two forms of solid carbon diamond and graphite different in their physical properties due to the differences in their
How do you write 1.075 in 2 other forms?
A packet is dropped from a stationary helicopter, hovering at a height 'h' from the ground level, reaches the ground in 12s. Calculate 1) value of 'h' "displac
which type of energy is associated with random motion of atoms and molecules in a sample of air? 1.chemical energy 2. electrical energy 3.nuclear energy 4. th
what are some physical changes that occur at school? at home ? in nature ?
what's bigger 60% of 90 or half of 100?
what is the time interval between the release of the ball and the time it reaches its maximum hieght? the acceleration gravity is 9.81m/s^2 and the maximum heig