Triangle ABC is congruent to triangle A'B'C. describe a sequence of ridge motion that takes A to A', B to B', and C to C

Trish receives $450 on the first of each month. josh receives $450 on the last day of each month. both trish and josh will receive payments for next four years. at a discount rate of 9.5 percent, what is the difference in the present value of these two sets of payments?

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?