Question

(1,1x + 1,1co8x - 16 < 0,​

Answer 1

{1,1х+1,1<=0  

{8х-16<0  

{1,1х<=-1,1  

{8х<16  

{х<= - 1  

{х<2

Ответ :х€ (-бесконечности ;-1]

Answer 2

It seems like you have written an inequality involving variables, but there appears to be some formatting issues in your expression. I'll do my best to interpret and solve it for you.

If your inequality is: 1.1x + 1.1co8x - 16 < 0

I'll simplify it:

2.2x - 16 < 0

Now, let's solve for x:

First, add 16 to both sides of the inequality:

2.2x - 16 + 16 < 0 + 16

2.2x < 16

Now, divide both sides by 2.2 to isolate x:

(2.2x) / 2.2 < 16 / 2.2

x < 7.27

So, the solution to the inequality is:

x < 7.27