Can you help me with this problem please?

Find the roots of the equation below. x^2 - 6 + 9 = 0

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?

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic. org