Question

plz guys plz help me in this question​

Answer 1

Answer:

4/9

Step-by-step explanation:

it could be I am not sure about this

Answer 2

$\frac{5}{3} \div x = \frac{2}{3} \\ \frac{5}{3} \times \frac{1}{x} = \frac{2}{3} \\ \frac{5}{3x} = \frac{2}{3} \\ 15 = 6x \\ x = \frac{15}{6}$