Answer:
Step-by-step explanation:
1) they have same slope of 2 and are, therefore parallel.
Segment FG is on the line 2 x - y= -3
y = 2x + 3
Slope = 2
segment EH is on the line 2x - y = 1
-y = -2x +1
y = 2x - 1
38.4 miles
3.3 + 7.7 + 5.9 + 16.1 + 5.4 = 38.4