If X, then not Y. If not Y, then Z. Y is true. So :

- (2, -7)

- lines r and s and lines t and u must be parallel

answer: i could not see part the question so ill explain how to get the answer

step-by-step explanation: for instance the distance she travele d is 10 and she traveled the same amout each mile so do 10 divided by how many miles she drove each time and you ge your answer.