Which system of equations shows a solution of (–3.5, 4)? On a coordinate plane, 2 lines intersect at (negative 3.5, 4). On a coordinate plane, 2 lines intersect at (negative 3.5, negative 4). On a coordinate plane, 2 lines intersect at (3.5, negative 4). On a coordinate plane, 2 lines intersect at (3.5, 4).

Which expression is not a polynomial?

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?

What are the solutions of the equation? z^2 + 11z + 24 = 0 a. 8, -3 b. 8, 3 c. -8, -3 d. -8, 3