Question

Make sure to show your work.

Answer 1

(1,-3)

Step-by-step explanation:

6x-9= -3x ---} -9=-9x ---} -9/-9= x ---} 1=x

6•1-9= -3•1 ---} 6-9= -3 ---} -3= -3 ---} -3=y

Answer 2

Answer:

( 1, -3 )

Step-by-step explanation:

$6x - 9 = y \\ y = - 3x \\ \\ 6x - 9 = - 3x \\ 6x + 3x = 9 \\ 9x = 9 \\ x = 1 \\ \\ y = - 3x \\ y = - 3(1) \\ y = - 3$