Here is the net for an open box. Find the maximum length of a pencil that can be placed entirely within this box.

The sixth grade art students are making a mosaic using tiles in the shape of right triangles.each tile has leg measures of 3 centimeters and 5 centimeters.i f there are 200 tiles in the mosaic what is the area of the mosaic.

Which expression is not a polynomial?

X+y=-4 x-y=2 use elimination with adding and subtraction