Question

Please need help please ksjdjdnbdbfhfhfhfjfjfjfjfjfhjfjcjf

Answer 1

$2y = 10x \\ y = 10x \div2 = 5x$
$\frac{ {x}^{2} }{64} - \frac{y^{2} }{36} = 1 \\ \frac{ {x}^{2} }{64} - \frac{(5x)^{2} }{36} = 1 \\ \frac{ {x}^{2} }{64} - \frac{25x^{2} }{36} = 1$
A