2 (3x + 4)
(x-2) (x + 3)
(x-2) ^ 2-3x (x + 2)
(x-3) (x + 3- (x + 2) ^ 2

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

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?

Three consecutive integers have a sum of 234. what are the three integers