D=tr
r=d/t (I divided the t to the other side)
d=tr
t=d/r (I divided the r to the other side)
Answer:
I'm pretty sure that's neither
Step-by-step explanation:
parallel would be side by side and perpendicular would be intersecting
Answer:
-1
Step-by-step explanation:
4x=-4
X = - 1
That's itt