One machines value changed by -$6400 over 5 years. the company charges off such changes in value as depreciation. each year an equal amount is charged off. what was the change in value that would be charged off each year for this machine?

Find the distance between (0,5) & (-4,2)

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.