The sum of two integers is -13. the greater number minus the lesser number is 45. of the number, which is less?

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t