Please help im really struggling with ths ome
Find the area of a triangle

The answer is in.

Step-by-step explanation:

The formula is for this equation is a, for area b, for base, and h for height. The formula is a=1/2b*h.  Just in case you wanna check it.

f(x) is going down by 4

step-by-step explanation:

(its either that or its going left by 4)

answer: the proof is mentioned below.

step-by-step explanation:

since, given:   lines bc = ef

prove:   lines ac > ef

          statements                                           reason

1. bc=ef                                           1. given

2. ac= ab+bc                                 2. because b is the point between the  

                                                            line segment ac

3.   ac > bc                                       3. because if a line segment is equal to

                                                          the sum of two line segments then it is

                                                          always greater then each of these

                                                          individual line segments

4. ac > ef                                         4. by equality property.