Question

6<10и-3 <2 6 <7 и 0,5 <2 12>9 и 5>4​

Answer 1

1)15>-3 и 5>-2;

15+5 > -3+(-2)

20 > -5.

2)6 <10 и -3 <2;

6+(-3) < 10+2

3 < 12.

3)6<7 и 0,5 <2;

6+0,5 < 7+2

6,5 < 9.

4)12>9 и 5>4.

12+5 > 9+4

17 > 13.

Answer 2

It looks like you're providing a series of mathematical inequalities. Let's break them down:

1. 6 < 10 and -3 < 2: Both of these inequalities are true. 6 is indeed less than 10, and -3 is less than 2.

2. 6 < 7 and 0.5 < 2: Both of these inequalities are true as well. 6 is less than 7, and 0.5 is less than 2.

3. 12 > 9 and 5 > 4: Both of these inequalities are true. 12 is greater than 9, and 5 is greater than 4.

So, all of the inequalities you've provided are true.