Jane sells hatch for sale she marked down 20% of her original price is 59.95 for half what is her sale price?

Math each whole number with a rational,exponential expression

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.