How do you solve -1/12 - (-11/12) friend is back in school and do not recall fractions that well.

In the diagram, gef and hef are congruent. what is the value of x

Sum of the interior angles of a pentagon

The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle