Question

5х - 9 при х=

Answer 1

$5 \times 2\frac{1}{3} - 9 = 5 \times \frac{7}{3} - 9 = \frac{35}{3} - 9 = \frac{35}{3} - \frac{27}{3} = \frac{8}{3} = 2 \frac{2}{3}$

Answer 2

To evaluate the expression 5x - 9 when x is equal to a specific value, simply substitute that value for x and perform the calculation. However, you haven't provided a value for x in your question, so I can't give you the exact result.

For example, if x = 2, then the expression would be:

5(2) - 9 = 10 - 9 = 1

If you provide the value of x, I'll be able to give you the precise answer.