A shirt an original price of $15 but has been discounted 25% what is the sale price of the shirt

Use the quadratic formula to solve 5x=6x^2-3,what are the values of x?

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.