Answer:
the answer is 1/3
Step-by-step explanation:
[tex] \frac{2}{5} ( \frac{1}{3} + \frac{1}{2} ) \\ \frac{2}{5} ( \frac{1 \times 2}{3 \times 2} + \frac{1 \times 3}{ 2\times3 } ) \\ \frac{2}{5} ( \frac{2}{6} + \frac{3}{6} ) \\ \frac{2}{5} ( \frac{5}{6} ) \\ \frac{1}{3} [/tex]
