Solve the caresson 30c+2y 221
and 2x + 5y = 3​

b.-4 units

all you   do is count how many times you move

-4, -2, 1, 4

step-by-step explanation:

domain = x values

range = y values

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.

b

step-by-step explanation:

this is because the profit is decreasing and turning into debt