Question

alguien que me ayude a resolver esto porfavor

Answer 1

${4}^{x} = {16}^{y + 2} \\ {4}^{x} = ( {4}^{2} ) {}^{y + 2} \\ {4}^{x} = {4}^{2y + 4}$

$x = 2y + 4 \\ x - 2y = 4$

...

${9}^{x - 9} = {27}^{y} \\ ( {3}^{2}) {}^{x - 9} = ({3}^{3} ) {}^{y} \\ {3}^{2x - 18} = {3}^{3y}$

$2x - 18 = 3y \\ 2x - 3y = 18$

...

$2x - x - 3y - ( - 2y) = 18 - 4 \\ x - y = 14$

...

$1 + 4 = 5$

Answer 2

Respuesta:

La verdad no lose lo siento zorry xdxd

Explicación paso a paso:

Enserio lo siento