Question

URGENTE GALERA!(é pra hj!)DETERMINE A MEDIDA DE x +y sendo as r e s paralelas (opçoes na ft la em cima)

Answer 1

$3x+8=5x-54$

$5x-3x=54+8$

$2x=62$

$x=31$

$y =3x+8$

$y=3.31+8$

$y=93+8$

$y=101$

$x+y=31+101$

$x+y=132$