I) make b the subject of the formula
ii) find the value of b when a = 2 and c = 5

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

The angles in a triangle are represented by 5x, 8x, and 2x+9. what is the value of ? a.10.8 b.11.4 c.9.7 d.7.2

Sam's fruit cellar earns $0.40 profit for each banana that it sells. which expression show sam total profit from selling apples and banana select all that apply