Answer:
Shown in Step-By-Step, written in bold text.
Step-by-step explanation:
16) x : 1 y: -3
2 0
3 9
3x - 6
3(1) - 6 = -3
3(2) - 6 = 0
3(3) - 6 = 9
17) x: 1 y: -10
2 -12
3 -14
-2(x + 4) = -2x - 8
-2(1) - 8 = -10
-2(2) - 8 = -12
-(3) - 8 = -14
