Find the coordinates of the midpoint of the segment. MN with endpoints M 6,12) and N(-6, -6)
The coordinates are

Which expression is equivalent to the expression shown?

Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'