A line passes through the points.​

What are potential hypotheses (explanations) regarding why there are ecological equivalents between many metatherians and eutherians? discuss your hypothesis in terms of the processes that could lead to the current ecologies and distributions of metatherians and eutherians.

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?

Which of the following is the sum of 3 1/6 + 6 3/8?