Question

-1,7<х<1,2 -2,3<у<-(-0,8)​

Answer 1

Відповідь:

x ∈ (-1,7; 1,2)

y ∈ (-2,3; 0,8)

Answer 2

It looks like you've provided two inequalities:

1. -1.7 < x < 1.2
2. -2.3 < y < 0.8

These inequalities describe ranges of values for two variables, x and y. In the first inequality, x must be greater than -1.7 and less than 1.2. In the second inequality, y must be greater than -2.3 and less than 0.8. If you have any specific questions or tasks related to these inequalities, please let me know how I can assist you further.