When and were would the Political Map be dated In Louisiana ? I need help please I will give the crown if answer thank you hope have a great day. for social studies

Which expression is equivalent to the expression below? (6c^2 + 3c) / (-4c + 2) / (2c + 1) / (4c - 1)a. 3c(2c-1) / (2c + 1)b. -3c(2c-1)^2 / (2c + 1)^2c. 3cd. -3c(just took the test its d. -3c)

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac