Evaluate the expression below when n = 3.2. If needed, answer as a fraction or a decimal.
12n−8

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.

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

The sum of five and a number n is at least 12