Line \(h\) is defined by \(\frac{1}{2}x + \frac{1}{5}y - 40 = 0\). Li…

Question

Prompt

Line

h

is defined by

\frac{1}{2} x + \frac{1}{5} y - 40 = 0

. Line

j

is perpendicular to line

h

in the xy-plane. What is the slope of line

j