Question

Help me please
Need help​

Answer 1

Answer:

$y = \frac{1}{17} \\ \\ x = \frac{16}{17}$

Step-by-step explanation:

$\sqrt{ \frac{x}{y} } = 4 \\ \\ \\ \frac{x}{y} = 16 \\ \\ x = 16y \\ \\ \frac{1}{x} + \frac{1}{y} = \frac{1}{xy} \\ \\ \frac{x + y}{xy} = \frac{1}{xy} \\ \\ x + y = 1 \\ \\ solving \: these \: equations \\ \\ y + 16y = 1 \\ \\ 17y = 1 \\ \\ y = \frac{1}{17} \\ \\ x = \frac{16}{17}$