9 9/10 + 9 1/8 - 12.85 =?
Evaluate the expression as a fraction.

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.

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.