Answer:
x . x+4 . y
-2 -2+4 2
-1 -1+4 3
0 0+4 4
1 1+4 5
2 2+4 6
x + 4 y
-2+4 2
-1+4 3
0+4 4
1+4 5
2+4 6
Step-by-step explanation:
y=x+4
We just need to plug it in
y=-2+4=2
y=-1+4=3
y=0+4=4
y=1+4=5
y=2+4=6
