Question

2 1/3 менше x/3 менше 3 2/3

Answer 1

Відповідь:

7<x<11

(7,11)

Покрокове пояснення:

Answer 2

To solve the inequality, let's convert all the mixed numbers to improper fractions.

2 1/3 can be written as (2*3 + 1)/3 = 7/3.

3 2/3 can be written as (3*3 + 2)/3 = 11/3.

Now, the inequality becomes:

7/3 < x/3 < 11/3

To get rid of the denominators, we can multiply all parts of the inequality by 3:

3 * (7/3) < 3 * (x/3) < 3 * (11/3)

7 < x < 11

Therefore, the solution to the inequality is x is greater than 7 and less than 11, expressed as 7 < x < 11.