Emergency.

in the figure below, angle dec is congruent to angle dce, angle b is congruent to angle f, and line df is congruent to line bd. point c is the point of intersection between line and ag and line bd while point e is the point of intersection between line ag and line df.

prove triangle abc is congruent to triangle gfe.

i need a two-column proof.

i have no idea where to start!

Solve 2^x=32 and rewrite this equation in a logarithmic form

How do i put 3(x+7) in distributive property

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.