Question

and y
; find the relationship between x and y:
Sine
(2) -
(3) X=- y
(4) x-y=1
he tayfare is related to the meter reading fyl hy alinear relation​

Answer 1

$x = - y \\ \\ x - y = 1 \\ \\ x + x = 1 \\ \\ x = \frac{1}{2} \\ \\ y = \frac{ -1 }{2}$