Question

Solve the compound inequality:

-9 12 years ago

Answer 1

we can have +5 for all :)

Answer 2

-9+5<x or x<11+5
-4<x or x<16

Answer 3

separate them, and then solve each of them
-9 < x - 5

x - 5 < 11

Answer 4

Look :
If we have :
-9+5<x-5+5<11+5
Got it ?

Answer 5

its -4<x>16

Answer 6

@lexxilouise : ?????

Answer 7

So would my solution set be (-4,16)?

Answer 8

@machaelamae17 : I think when we + numbers to a nagative number will be this u said :)

Answer 9

-4<x<16

Answer 10

@machaelamae17 :Thank u but I think your answer is wrong :)

Answer 11

it is the answer

Answer 12

what classes do you take @E.ali

Answer 13

@UditKulka is realy right :)
But did u got it @lexxilouise?

Answer 14

u @machaelamae17 made error i think so

Answer 15

@UditKulka you think @machaelamae17 is wrong ?

Answer 16

i just accidently switch the signs its suppose to be -4<x<16

Answer 17

My online math homework just froze so im not sure yet..

Answer 18

it was a error

Answer 19

Is it in interval notation?

Answer 20

@machaelamae17
Now it s right :)
No problem :)
Thank u :)

Answer 21

I think @lexxilouise just need one of our so i go out :)

Answer 22

Thank you so much everyone!

Answer 23

i only made a sign mistake next do be as rude and maybe everything will be okay all you had to say was my signs were messed up and i would go back and look at the question there was no reason to be rude and say YOUR WRONG

Answer 24

\[-18\le5x-14\le1\]

Answer 25

separate them then solve...
-18 <= 5x - 14
-18 + 14 <= 5x
-4 <= 5x
-4/5 <= x

5x - 14 <= 1
5x <= 1 + 14
5x <= 15
x < = 3

Answer 26

Is this in interval notation?

Answer 27

no

Answer 28

Would it be [-4/5,3] ??

Answer 29

yes...use the brackets because there are equal sighs involved.

Answer 30

Thank you so much! You're the bomb

Answer 31

lol...I don't know about that. I am glad I coud help you

Answer 32

@lexxilouise:Do u need help ?:)
Got it ?