Question

algebra 1 > l.18 slopes of parallel and perpendicular lines adb
line c has a slope of $\frac{5}{9}$. line d is parallel to line c. what is the slope of line d?
simplify your answer and write it as a proper fraction, improper fraction, or integer.

Explanation:

Step1: Recall slope property of parallel lines.

Parallel lines have equal slopes.

Step2: Identify the given slope.

The slope of line $c$ is $\frac{5}{9}$.

Step3: Determine the slope of line d.

Since line $d$ is parallel to line $c$, the slope of line $d$ is also $\frac{5}{9}$.

Answer:

$\frac{5}{9}$