Mariya is solving the quadratic equation by completing the square. 4x2 – 20x + 3 = 0 4x2 – 20x = –3 a(x2 – 5x) = –3 what is the value of a?

Write an equation for the function that includes the points (1,4/5) and (2,2/3)

With these 5 geometry questions! pls 1.)quadrilateral abcd is inscribed in this circle.what is the measure of ∠a ? enter your answer in the box.°2.)quadrilateral abcd is inscribed in a circle.what is the measure of angle a? enter your answer in the box.m∠a= 3.)quadrilateral abcd is inscribed in this circle.what is the measure of angle b? enter your answer in the box.m∠b= °4.)quadrilateral abcd is inscribed in this circle.what is the measure of angle a? enter your answer in the box.°5.) quadrilateral abcd is inscribed in this circle.what is the measure of angle c? enter your answer in the box.°

How can writing phrases as algebraic expressions you solve problems?