Answer:
THEN ITS POSITION FROM SEA LEVEL=80-25
=55
The distance formula between the line is:

Thus,the distance of the above:

The answer is 6.4 units.
Hope it helps!
Answer:
65°
Step-by-step explanation:
<3 + <6 = 180 because they are same side interior angles
115 + <6 = 180
Subtract 115 from each side
115-115 +<6 = 180 -115
<6 = 65
Reflection about the y-axis is according to the rule
(x,y)->(-x,y)
Therefore F(x,y) -> F'(-x,y)
The distance between F' and F is (-x,y)-(x,y)=-2x, or the positive distance is 2x.
The first one.... y=$21x-$180
Hope this helps!!