Answer:
D.
Step-by-step explanation:
D. This contains an x^2 and is called a parabola ( curved line like a U).
me neither
2(3x+,1)+2x=8x+1
=6x+2+2x=8x+1
=8x+2=8x+1
=2-1=8x-8x
=1=x
So x=1