Answer:
D,E,C
Step-by-step explanation:
c
y= 3x+16
y = 3x + 8 ║ y= mx +b
Since lines are parallel, m=3
y= 3x+b
(-3, 7) intersect
the slope is 0
m=0
x=3
3x+1=10
3x-1=-1
3x=9
÷3=÷3