Uncle ben has 440 chickens on his farm. 39 are roosters and the rest are hens. 15 of his hens do not lay eggs. the rest lay eggs. how many egg laying hens does uncle ben have on his farm? (need to use cubes method)

To prove "p is equal to q" using an indirect proof, what would your starting assumption be?

Use sigma notation to represent the following series for 9 terms.

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?