Answer:
Line h has a slope of -5/2.
Explanation:
The first step is to find the slope using the slope formula
m = ( y2-y1)/(x2-x1)
m = ( 8-3)/(5-7)
= 5/-2
The slope is -5/2.
Parallel lines have the same slope so line h will have the same slope.
Line h has a slope of -5/2.