What is the slope of line segment 2 ? ——PLEASEE HELP. *EXTRA POINTS* DONT SKIP:((———

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

How to simply and write the answer n a whole number