lucy87121
lucy87121 lucy87121
  • 25-05-2017
  • Mathematics
contestada

how do I figure out this problem 3x – 11 < 4 or 4x + 9 ≥ 1

Respuesta :

choco4
choco4 choco4
  • 25-05-2017
You need to find x for both equations first

3x - 11 < 4 4x + 9 ≥ 1
+ 11. +11. -9. -9

3x < 15 4x ≥ -8
/3. /3 /4. /4

X < 5 X ≥ -2


Then you plug in x in the equations
3(5) - 11 < 4. 4(-2) + 9 ≥ 1
15 - 11 < 4 -8 + 9 ≥ 1
4 < 4 1. ≥ 1

False True
Answer Link

Otras preguntas

The following 3-D object is composed of identical cubes. The volume of the 3-D object is 56cm cubed. The surface area of the 3-D object is a) 30cm squaredb) 60c
what is dry lightning?
How do you multiply 5/12 times 2/9?
what is dry lightning?
write short notes on military dictatorship in Chile
Why do People Tell Actors to Break a Leg?
what is a subspecies?
Why do People Tell Actors to Break a Leg?
I need help.. 7k/8-3/4-5k/16=3/8seven "k" over eight minus three fourths minus five "k" over sixteen equals three eighths
what 3 numbers multiply to get 63?