Find the slope of parallel lines

Parallel lines have the same slope.

Line *d *has a slope of
. Line *e* is
parallel
to
line
d. What
is the
slope
of
line
e?

*Simplify your answer and write it as a proper fraction, improper fraction, or integer*.

Line *e* is parallel to *d*, so its slope is the same.

The slope of line *e* is

Line z has a slope of

. Line u is parallel to line z. What is the slope of line u?

Simplify your answer and write it as a proper fraction or as a whole or mixed number.