Determine whether the graphs of the given equations are parallel, perpendicular, or neither. Explain. y=x+11
y=-x+2

lee and grant, both of whom held the highest rank in their respective armies, had known each other slightly during the mexican-american war (1846-48) and began their dialogue by exchanging awkward personal inquiries. characteristically, grant had arrived in his mud-splattered field uniform while lee had turned out in full dress attire, complete with sash and sword.

explanation:

b. they tried to evict the squatters from the area.

so sorry if wrong

what does your friend need with?